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2 2 0 0 m h z t o 2 7 0 0 m h z , d u a l - b a l a n c e d m i x e r , l o b u f f e r , i f a m p l i f i e r , a n d r f b a l u n a d l 5 3 5 4 r e v . 0 i n f o r m a t i o n f u r n i s h e d b y a n a l o g d e v i c e s i s b e l i e v e d t o b e a c c u r a t e a n d r e l i a b l e . h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d b y a n a l o g d e v i c e s f o r i t s u s e , n o r f o r a n y i n f r i n g e m e n t s o f p a t e n t s o r o t h e r r i g h t s o f t h i r d p a r t i e s t h a t m a y r e s u l t f r o m i t s u s e . s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . n o l i c e n s e i s g r a n t e d b y i m p l i c a t i o n o r o t h e r w i s e u n d e r a n y p a t e n t o r p a t e n t r i g h t s o f a n a l o g d e v i c e s . t r a d e m a r k s a n d r e g i s t e r e d t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . o n e t e c h n o l o g y w a y , p . o . b o x 9 1 0 6 , n o r w o o d , m a 0 2 0 6 2 - 9 1 0 6 , u . s . a . t e l : 7 8 1 . 3 2 9 . 4 7 0 0 w w w . a n a l o g . c o m f a x : 7 8 1 . 4 6 1 . 3 1 1 3 ? 2 0 1 1 a n a l o g d e v i c e s , i n c . a l l r i g h t s r e s e r v e d . f e a t u r e s r f f r e q u e n c y r a n g e o f 2 2 0 0 m h z t o 2 7 0 0 m h z i f f r e q u e n c y r a n g e o f 3 0 m h z t o 4 5 0 m h z p o w e r c o n v e r s i o n g a i n : 8 . 6 d b s s b n o i s e f i g u r e o f 1 0 . 6 d b i n p u t i p 3 o f 2 6 . 1 d b m i n p u t p 1 d b o f 1 0 . 6 d b m t y p i c a l l o p o w e r o f 0 d b m s i n g l e - e n d e d , 5 0 r f a n d l o i n p u t p o r t s h i g h i s o l a t i o n s p d t l o i n p u t s w i t c h s i n g l e - s u p p l y o p e r a t i o n : 3 . 3 v t o 5 v e x p o s e d p a d d l e , 6 m m 6 m m , 3 6 - l e a d l f c s p 1 5 0 0 v h b m / 5 0 0 v f i c d m e s d p e r f o r m a n c e a p p l i c a t i o n s c e l l u l a r b a s e s t a t i o n r e c e i v e r s t r a n s m i t o b s e r v a t i o n r e c e i v e r s r a d i o l i n k d o w n c o n v e r t e r s f u n c t i o n a l b l o c k d i a g r a m 0 9 1 1 8 - 0 0 1 a d l 5 3 5 4 v g s 0 v g s 1 v g s 2 l o s w p w d n v p o s c o m m l o i 2 l o i 1 m n i n m n c t c o m m d v i n v p o s c o m m v p o s c o m m d v c t v p o s d v g m c o m m d v o p d v o n d v l e v p o s d v l g n c m n o n c o m m m n g m v p o s m n o p m n l e v p o s m n l g n c 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 f i g u r e 1 . g e n e r a l d e s c r i p t i o n t h e a d l 5 3 5 4 u s e s a h i g h l y l i n e a r , d o u b l y b a l a n c e d , p a s s i v e m i x e r c o r e a l o n g w i t h i n t e g r a t e d r f a n d l o c a l o s c i l l a t o r ( l o ) b a l a n c i n g c i r c u i t r y t o a l l o w s i n g l e - e n d e d o p e r a t i o n . t h e a d l 5 3 5 4 i n c o r - p o r a t e s t h e r f b a l u n s , a l l o w i n g f o r o p t i m a l p e r f o r m a n c e o v e r a 2 2 0 0 m h z t o 2 7 0 0 m h z r f i n p u t f r e q u e n c y r a n g e . t h e b a l a n c e d p a s s i v e m i x e r a r r a n g e m e n t p r o v i d e s g o o d l o - t o - r f l e a k a g e , t y p i c a l l y b e t t e r t h a n ? 3 7 d b m , a n d e x c e l l e n t i n t e r m o d u l a t i o n p e r f o r m a n c e . t h e b a l a n c e d m i x e r c o r e a l s o p r o v i d e s e x t r e m e l y h i g h i n p u t l i n e a r i t y , a l l o w i n g t h e d e v i c e t o b e u s e d i n d e m a n d i n g c e l l u l a r a p p l i c a t i o n s w h e r e i n - b a n d b l o c k i n g s i g n a l s m a y o t h e r - w i s e r e s u l t i n t h e d e g r a d a t i o n o f d y n a m i c p e r f o r m a n c e . a h i g h l i n e a r i t y i f b u f f e r a m p l i f i e r f o l l o w s t h e p a s s i v e m i x e r c o r e t o y i e l d a t y p i c a l p o w e r c o n v e r s i o n g a i n o f 8 d b a n d c a n b e u s e d w i t h a w i d e r a n g e o f o u t p u t i m p e d a n c e s . t h e a d l 5 3 5 4 p r o v i d e s t w o s w i t c h e d l o p a t h s t h a t c a n b e u s e d i n t i m e d i v i s i o n d u p l e x ( t d d ) a p p l i c a t i o n s w h e r e i t i s d e s i r a b l e t o p i n g - p o n g b e t w e e n t w o l o c a l o s c i l l a t o r s . l o c u r r e n t c a n b e e x t e r n a l l y s e t u s i n g a r e s i s t o r t o m i n i m i z e d c c u r r e n t c o m m e n s u r a t e w i t h t h e d e s i r e d l e v e l o f p e r f o r m a n c e . f o r l o w v o l t a g e a p p l i c a t i o n s , t h e a d l 5 3 5 4 i s c a p a b l e o f o p e r a t i o n a t v o l t a g e s a s l o w a s 3 . 3 v w i t h s u b s t a n t i a l l y r e d u c e d c u r r e n t . f o r l o w v o l t a g e o p e r a t i o n , a n a d d i t i o n a l l o g i c p i n i s p r o v i d e d t o p o w e r d o w n ( ~ 3 0 0 a ) t h e c i r c u i t w h e n d e s i r e d . t h e a d l 5 3 5 4 i s f a b r i c a t e d u s i n g a b i c m o s h i g h p e r f o r m a n c e i c p r o c e s s . t h e d e v i c e i s a v a i l a b l e i n a 6 m m 6 m m , 3 6 - l e a d l f c s p a n d o p e r a t e s o v e r a ? 4 0 c t o + 8 5 c t e m p e r a t u r e r a n g e . a n e v a l u a t i o n b o a r d i s a l s o a v a i l a b l e . t a b l e 1 . p a s s i v e m i x e r s r f f r e q u e n c y ( m h z ) s i n g l e m i x e r s i n g l e m i x e r a n d i f a m p d u a l m i x e r a n d i f a m p 5 0 0 t o 1 7 0 0 a d l 5 3 6 7 a d l 5 3 5 7 a d l 5 3 5 8 1 2 0 0 t o 2 5 0 0 a d l 5 3 6 5 a d l 5 3 5 5 a d l 5 3 5 6 2 2 0 0 t o 2 7 0 0 a d l 5 3 5 3 a d l 5 3 5 4
a d l 5 3 5 4 r e v . 0 | p a g e 2 o f 2 4 t a b l e o f c o n t e n t s f e a t u r e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 a p p l i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 f u n c t i o n a l b l o c k d i a g r a m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 g e n e r a l d e s c r i p t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 r e v i s i o n h i s t o r y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 s p e c i f i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 . 3 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 a b s o l u t e m a x i m u m r a t i n g s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 e s d c a u t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 t y p i c a l p e r f o r m a n c e c h a r a c t e r i s t i c s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 . 3 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 s p u r t a b l e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 5 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 3 . 3 v p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 c i r c u i t d e s c r i p t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 r f s u b s y s t e m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 l o s u b s y s t e m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 a p p l i c a t i o n s i n f o r m a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 b a s i c c o n n e c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 i f p o r t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 b i a s r e s i s t o r s e l e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 m i x e r v g s c o n t r o l d a c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 e v a l u a t i o n b o a r d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0 o u t l i n e d i m e n s i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 o r d e r i n g g u i d e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 r e v i s i o n h i s t o r y 2 / 1 1 ? r e v i s i o n 0 : i n i t i a l v e r s i o n
a d l 5 3 5 4 r e v . 0 | p a g e 3 o f 2 4 s p e c i f i c a t i o n s v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . t a b l e 2 . p a r a m e t e r t e s t c o n d i t i o n s / c o m m e n t s m i n t y p m a x u n i t r f i n p u t i n t e r f a c e r e t u r n l o s s t u n a b l e t o > 2 0 d b o v e r a l i m i t e d b a n d w i d t h 2 0 d b i n p u t i m p e d a n c e 5 0 r f f r e q u e n c y r a n g e 2 2 0 0 2 7 0 0 m h z o u t p u t i n t e r f a c e o u t p u t i m p e d a n c e d i f f e r e n t i a l i m p e d a n c e , f = 2 0 0 m h z 2 3 0 | | 0 . 7 5 | | p f i f f r e q u e n c y r a n g e 3 0 4 5 0 m h z d c b i a s v o l t a g e 1 e x t e r n a l l y g e n e r a t e d 3 . 3 5 . 0 5 . 5 v l o i n t e r f a c e l o p o w e r ? 6 0 + 1 0 d b m r e t u r n l o s s 1 3 d b i n p u t i m p e d a n c e 5 0 l o f r e q u e n c y r a n g e 1 7 5 0 2 6 7 0 m h z p o w e r - d o w n ( p w d n ) i n t e r f a c e 2 p w d n t h r e s h o l d 1 . 0 v l o g i c 0 l e v e l 0 . 4 v l o g i c 1 l e v e l 1 . 4 v p w d n r e s p o n s e t i m e d e v i c e e n a b l e d , i f o u t p u t t o 9 0 % o f i t s f i n a l l e v e l 1 6 0 n s d e v i c e d i s a b l e d , s u p p l y c u r r e n t < 5 m a 2 3 0 n s p w d n i n p u t b i a s c u r r e n t d e v i c e e n a b l e d 0 a d e v i c e d i s a b l e d 7 0 a 1 a p p l y s u p p l y v o l t a g e f r o m e x t e r n a l c i r c u i t t h r o u g h c h o k e i n d u c t o r s . 2 p w d n f u n c t i o n i s i n t e n d e d f o r u s e w i t h v s 3 . 6 v o n l y .
a d l 5 3 5 4 r e v . 0 | p a g e 4 o f 2 4 5 v p e r f o r m a n c e v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , v g s 0 = v g s 1 = v g s 2 = 0 v , a n d z o = 5 0 , u n l e s s o t h e r w i s e n o t e d . t a b l e 3 . p a r a m e t e r t e s t c o n d i t i o n s / c o m m e n t s m i n t y p m a x u n i t d y n a m i c p e r f o r m a n c e p o w e r c o n v e r s i o n g a i n i n c l u d i n g 4 : 1 i f p o r t t r a n s f o r m e r a n d p c b l o s s 8 . 6 d b v o l t a g e c o n v e r s i o n g a i n z s o u r c e = 5 0 , d i f f e r e n t i a l z l o a d = 2 0 0 d i f f e r e n t i a l 1 4 . 6 d b s s b n o i s e f i g u r e 1 0 . 6 d b i n p u t t h i r d - o r d e r i n t e r c e p t ( i i p 3 ) f r f 1 = 2 5 3 4 . 5 m h z , f r f 2 = 2 5 3 5 . 5 m h z , f l o = 2 3 3 2 m h z , e a c h r f t o n e a t ? 1 0 d b m 2 6 . 1 d b m i n p u t s e c o n d - o r d e r i n t e r c e p t ( i i p 2 ) f r f 1 = 2 5 3 5 m h z , f r f 2 = 2 5 8 5 m h z , f l o = 2 3 3 2 m h z , e a c h r f t o n e a t ? 1 0 d b m 5 0 d b m i n p u t 1 d b c o m p r e s s i o n p o i n t ( i p 1 d b ) 1 0 . 6 d b m l o - t o - i f l e a k a g e u n f i l t e r e d i f o u t p u t ? 2 0 . 7 d b m l o - t o - r f l e a k a g e ? 3 7 d b m r f - t o - i f i s o l a t i o n ? 3 4 d b c i f / 2 s p u r i o u s ? 1 0 d b m i n p u t p o w e r ? 7 3 d b c i f / 3 s p u r i o u s ? 1 0 d b m i n p u t p o w e r ? 7 1 d b c i f c h a n n e l - t o - c h a n n e l i s o l a t i o n 5 2 d b p o w e r s u p p l y p o s i t i v e s u p p l y v o l t a g e 4 . 7 5 5 5 . 2 5 v q u i e s c e n t c u r r e n t l o s u p p l y 1 7 0 m a i f s u p p l y 1 8 0 m a t o t a l q u i e s c e n t c u r r e n t v s = 5 v 3 5 0 m a 3 . 3 v p e r f o r m a n c e v s = 3 . 3 v , i s = 2 0 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r 9 = 2 2 6 , r 1 4 = 6 0 4 , v g s 0 = v g s 1 = 0 v , a n d z o = 5 0 , u n l e s s o t h e r w i s e n o t e d . t a b l e 4 . p a r a m e t e r t e s t c o n d i t i o n s / c o m m e n t s m i n t y p m a x u n i t d y n a m i c p e r f o r m a n c e p o w e r c o n v e r s i o n g a i n i n c l u d i n g 4 : 1 i f p o r t t r a n s f o r m e r a n d p c b l o s s 8 d b v o l t a g e c o n v e r s i o n g a i n z s o u r c e = 5 0 , d i f f e r e n t i a l z l o a d = 2 0 0 d i f f e r e n t i a l 1 4 d b s s b n o i s e f i g u r e 9 . 9 d b i n p u t t h i r d - o r d e r i n t e r c e p t ( i i p 3 ) f r f 1 = 2 5 3 4 . 5 m h z , f r f 2 = 2 5 3 5 . 5 m h z , f l o = 2 3 3 2 m h z , e a c h r f t o n e a t ? 1 0 d b m 1 7 . 5 d b m i n p u t s e c o n d - o r d e r i n t e r c e p t ( i i p 2 ) f r f 1 = 2 5 3 5 m h z , f r f 2 = 2 5 8 5 m h z , f l o = 2 3 3 2 m h z , e a c h r f t o n e a t ? 1 0 d b m 4 9 d b m i n p u t 1 d b c o m p r e s s i o n p o i n t ( i p 1 d b ) 7 d b m p o w e r i n t e r f a c e s u p p l y v o l t a g e 3 . 0 3 . 3 3 . 6 v q u i e s c e n t c u r r e n t r e s i s t o r p r o g r a m m a b l e 2 0 0 m a p o w e r - d o w n c u r r e n t d e v i c e d i s a b l e d 3 0 0 a
a d l 5 3 5 4 r e v . 0 | p a g e 5 o f 2 4 a b s o l u t e m a x i m u m r a t i n g s t a b l e 5 . p a r a m e t e r r a t i n g s u p p l y v o l t a g e , v s 5 . 5 v r f i n p u t l e v e l 2 0 d b m l o i n p u t l e v e l 1 3 d b m m n o p , m n o n , d v o p , d v o n b i a s 6 . 0 v v g s 2 , v g s 1 , v g s 0 , l o s w , p w d n 5 . 5 v i n t e r n a l p o w e r d i s s i p a t i o n 2 . 2 w t h e r m a l c h a r a c t e r i s t i c j a 2 2 c / w m a x i m u m j u n c t i o n t e m p e r a t u r e 1 5 0 c t e m p e r a t u r e r a n g e o p e r a t i n g ? 4 0 c t o + 8 5 c s t o r a g e ? 6 5 c t o + 1 5 0 c l e a d t e m p e r a t u r e ( s o l d e r i n g , 6 0 s e c ) 2 6 0 c s t r e s s e s a b o v e t h o s e l i s t e d u n d e r a b s o l u t e m a x i m u m r a t i n g s m a y c a u s e p e r m a n e n t d a m a g e t o t h e d e v i c e . t h i s i s a s t r e s s r a t i n g o n l y ; f u n c t i o n a l o p e r a t i o n o f t h e d e v i c e a t t h e s e o r a n y o t h e r c o n d i t i o n s a b o v e t h o s e i n d i c a t e d i n t h e o p e r a t i o n a l s e c t i o n o f t h i s s p e c i f i c a t i o n i s n o t i m p l i e d . e x p o s u r e t o a b s o l u t e m a x i m u m r a t i n g c o n d i t i o n s f o r e x t e n d e d p e r i o d s m a y a f f e c t d e v i c e r e l i a b i l i t y . e s d c a u t i o n
a d l 5 3 5 4 r e v . 0 | p a g e 6 o f 2 4 p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s 2 4 2 5 2 6 2 3 2 2 2 1 12 3 9 2 0 2 7 1 9 45 6 7 8 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 3 3 3 4 3 5 3 6 3 2 3 1 3 0 2 9 2 8 v g s 0 v g s 1 v g s 2 l o s w p w d n v p o s c o m m l o i 2 l o i 1 m n i n m n c t c o m m d v i n v p o s c o m m v p o s c o m m d v c t v p o s d v g m c o m m d v o p d v o n d v l e v p o s d v l g n c m n o n c o m m m n g m v p o s m n o p m n l e v p o s m n l g n c a d l 5 3 5 4 t o p v i e w ( n o t t o s c a l e ) n o t e s 12 . n c = n o c o n n e c t . . e x p o s e d p a d m u s t b e c o n n e c t e d t o g r o u n d . 0 9 1 1 8 - 0 0 2 f i g u r e 2 . p i n c o n f i g u r a t i o n t a b l e 6 . p i n f u n c t i o n d e s c r i p t i o n s p i n n o . m n e m o n i c d e s c r i p t i o n 1 m n i n r f i n p u t f o r m a i n c h a n n e l . i n t e r n a l l y m a t c h e d t o 5 0 . m u s t b e a c - c o u p l e d . 2 m n c t c e n t e r t a p f o r m a i n c h a n n e l i n p u t b a l u n . b y p a s s t o g r o u n d u s i n g l o w i n d u c t a n c e c a p a c i t o r . 3 , 5 , 7 , 1 2 , 2 0 , 3 4 c o m m d e v i c e c o m m o n ( d c g r o u n d ) . 4 , 6 , 1 0 , 1 6 , 2 1 , 3 0 , 3 6 v p o s p o s i t i v e s u p p l y v o l t a g e . 8 d v c t c e n t e r t a p f o r d i v e r s i t y c h a n n e l i n p u t b a l u n . b y p a s s t o g r o u n d u s i n g l o w i n d u c t a n c e c a p a c i t o r . 9 d v i n r f i n p u t f o r d i v e r s i t y c h a n n e l . i n t e r n a l l y m a t c h e d t o 5 0 . m u s t b e a c - c o u p l e d . 1 1 d v g m d i v e r s i t y a m p l i f i e r b i a s s e t t i n g . c o n n e c t a 1 . 3 k r e s i s t o r t o g r o u n d f o r t y p i c a l o p e r a t i o n . 1 3 , 1 4 d v o p , d v o n d i v e r s i t y c h a n n e l d i f f e r e n t i a l o p e n - c o l l e c t o r o u t p u t s . d v o p a n d d v o n s h o u l d b e p u l l e d u p t o v c c u s i n g e x t e r n a l i n d u c t o r s , s e e f i g u r e 5 3 f o r d e t a i l s . 1 5 d v l e d i v e r s i t y c h a n n e l i f r e t u r n . t h i s p i n m u s t b e g r o u n d e d . 1 7 d v l g d i v e r s i t y c h a n n e l l o b u f f e r b i a s s e t t i n g . c o n n e c t a 1 k r e s i s t o r t o g r o u n d f o r t y p i c a l o p e r a t i o n . 1 8 , 2 8 n c n o c o n n e c t . d o n o t c o n n e c t t o t h i s p i n . 1 9 l o i 1 l o c a l o s c i l l a t o r i n p u t 1 . i n t e r n a l l y m a t c h e d t o 5 0 . m u s t b e a c - c o u p l e d . 2 2 p w d n p o w e r d o w n . c o n n e c t t h i s p i n t o g r o u n d f o r n o r m a l o p e r a t i o n . c o n n e c t p i n t o 3 v f o r d i s a b l e m o d e w h e n u s i n g v p o s 3 . 6 v . p w d n p i n m u s t b e g r o u n d e d w h e n v p o s > 3 . 6 v . 2 3 l o s w l o c a l o s c i l l a t o r i n p u t s e l e c t i o n s w i t c h . s e t l o s w h i g h t o s e l e c t l o i 1 o r s e t l o s w l o w t o s e l e c t l o i 2 . 2 4 , 2 5 , 2 6 v g s 0 , v g s 1 , v g s 2 g a t e t o s o u r c e c o n t r o l v o l t a g e s . f o r t y p i c a l o p e r a t i o n , s e t v g s 0 , v g s 1 , a n d v g s 2 t o a l o w l o g i c l e v e l . 2 7 l o i 2 l o c a l o s c i l l a t o r i n p u t 2 . i n t e r n a l l y m a t c h e d t o 5 0 . m u s t b e a c - c o u p l e d . 2 9 m n l g m a i n c h a n n e l l o b u f f e r b i a s s e t t i n g . c o n n e c t a 1 k r e s i s t o r t o g r o u n d f o r t y p i c a l o p e r a t i o n . 3 1 m n l e m a i n c h a n n e l i f r e t u r n . t h i s p i n m u s t b e g r o u n d e d . 3 2 , 3 3 m n o p , m n o n m a i n c h a n n e l d i f f e r e n t i a l o p e n - c o l l e c t o r o u t p u t s . p u l l u p m n o p a n d m n o n t o v c c b y u s i n g e x t e r n a l i n d u c t o r s , s e e f i g u r e 5 3 f o r d e t a i l s . 3 5 m n g m m a i n a m p l i f i e r b i a s s e t t i n g . c o n n e c t a 1 . 3 k r e s i s t o r t o g r o u n d f o r t y p i c a l o p e r a t i o n . e p a d e x p o s e d p a d d l e . e x p o s e d p a d m u s t b e c o n n e c t e d t o g r o u n d .
a d l 5 3 5 4 r e v . 0 | p a g e 7 o f 2 4 t y p i c a l p e r f o r m a n c e c h a r a c t e r i s t i c s 5 v p e r f o r m a n c e v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 4 0 0 3 9 0 3 8 0 3 7 0 3 6 0 3 5 0 3 4 0 3 3 0 3 2 0 3 1 0 3 0 0 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 s u p p l y c u r r e n t ( m a ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 3 f i g u r e 3 . s u p p l y c u r r e n t v s . r f f r e q u e n c y 1 2 5 6 7 8 9 1 0 1 1 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 c o n v e r s i o n g a i n ( d b ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 4 f i g u r e 4 . p o w e r c o n v e r s i o n g a i n v s . r f f r e q u e n c y 3 5 5 1 0 1 5 2 0 2 5 3 0 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 i n p u t i p 3 ( d b m ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 5 f i g u r e 5 . i n p u t i p 3 v s . r f f r e q u e n c y 6 0 5 8 5 6 5 4 5 2 5 0 4 8 4 6 4 4 4 2 4 0 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 i n p u t i p 2 ( d b m ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 6 f i g u r e 6 . i n p u t i p 2 v s . r f f r e q u e n c y 1 8 1 6 1 4 1 2 1 0 86 4 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 i n p u t p 1 d b ( d b m ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 7 f i g u r e 7 . i n p u t p 1 d b v s . r f f r e q u e n c y 1 4 1 2 1 3 1 1 1 0 98 7 6 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 s s b n o i s e f i g u r e ( d b ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 0 8 f i g u r e 8 . s s b n o i s e f i g u r e v s . r f f r e q u e n c y
a d l 5 3 5 4 r e v . 0 | p a g e 8 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 4 0 0 3 8 0 3 6 0 3 4 0 3 2 0 3 9 0 3 7 0 3 5 0 3 3 0 3 1 0 3 0 0 ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 s u p p l y c u r r e n t ( m a ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 0 9 f i g u r e 9 . s u p p l y c u r r e n t v s . t e m p e r a t u r e ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 9 . 4 9 . 2 9 . 0 8 . 8 8 . 6 8 . 4 8 . 2 8 . 0 7 . 8 c o n v e r s i o n g a i n ( d b ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 1 0 f i g u r e 1 0 . p o w e r c o n v e r s i o n g a i n v s . t e m p e r a t u r e ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 2 9 2 7 2 8 2 6 2 5 2 4 2 3 2 2 2 1 i n p u t i p 3 ( d b m ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 1 1 f i g u r e 1 1 . i n p u t i p 3 v s . t e m p e r a t u r e ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 5 3 5 1 5 2 5 0 4 9 4 8 4 7 4 6 i n p u t i p 2 ( d b m ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 1 2 f i g u r e 1 2 . i n p u t i p 2 v s . t e m p e r a t u r e ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 1 5 1 0 1 2 9 1 1 1 4 1 3 87 6 5 i n p u t p 1 d b ( d b m ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 1 3 f i g u r e 1 3 . i n p u t p 1 d b v s . t e m p e r a t u r e ? 4 0 8 0 6 0 4 0 2 0 0 ? 2 0 7 0 5 0 3 0 1 0 ? 1 0 ? 3 0 1 2 . 0 9 . 5 1 0 . 5 9 . 0 1 0 . 0 1 1 . 5 1 1 . 0 8 . 5 8 . 0 7 . 5 7 . 0 s s b n o i s e f i g u r e ( d b ) t e m p e r a t u r e ( c ) v s = 5 . 2 5 v v s = 4 . 7 5 v v s = 5 . 0 0 v 0 9 1 1 8 - 0 1 4 f i g u r e 1 4 . s s b n o i s e f i g u r e v s . t e m p e r a t u r e
a d l 5 3 5 4 r e v . 0 | p a g e 9 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 4 0 0 3 5 0 3 7 0 3 4 0 3 6 0 3 9 0 3 8 0 3 3 0 3 2 0 3 1 0 3 0 0 s u p p l y c u r r e n t ( m a ) i f f r e q u e n c y ( m h z ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 1 5 f i g u r e 1 5 . s u p p l y c u r r e n t v s . i f f r e q u e n c y 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 1 2 9 1 1 8 1 0 76 5 4 c o n v e r s i o n g a i n ( d b ) i f f r e q u e n c y ( m h z ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 1 6 f i g u r e 1 6 . p o w e r c o n v e r s i o n g a i n v s . i f f r e q u e n c y 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 4 0 3 5 3 0 2 5 2 0 1 5 1 0 i n p u t i p 3 ( d b m ) i f f r e q u e n c y ( m h z ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 1 7 f i g u r e 1 7 . i n p u t i p 3 v s . i f f r e q u e n c y 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 6 0 5 8 5 6 5 4 5 2 5 0 4 8 4 6 4 4 4 2 4 0 i n p u t i p 2 ( d b m ) i f f r e q u e n c y ( m h z ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 1 8 f i g u r e 1 8 . i n p u t i p 2 v s . i f f r e q u e n c y 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 1 2 1 1 1 0 8 97 6 i n p u t p 1 d b ( d b m ) i f f r e q u e n c y ( m h z ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 1 9 f i g u r e 1 9 . i n p u t p 1 d b v s . i f f r e q u e n c y 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 1 4 1 3 1 2 1 0 1 1 97 8 s s b n o i s e f i g u r e ( d b ) i f f r e q u e n c y ( m h z ) 0 9 1 1 8 - 0 2 0 f i g u r e 2 0 . s s b n o i s e f i g u r e v s . i f f r e q u e n c y
a d l 5 3 5 4 r e v . 0 | p a g e 1 0 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . ? 6 1 0 8 6 4 2 0 ? 2 ? 4 1 2 1 1 1 0 8 97 5 6 c o n v e r s i o n g a i n ( d b ) l o p o w e r ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 2 1 f i g u r e 2 1 . p o w e r c o n v e r s i o n g a i n v s . l o p o w e r ? 6 1 0 8 6 4 2 0 ? 2 ? 4 3 2 2 8 3 0 2 6 2 2 2 4 2 0 1 6 1 8 i n p u t i p 3 ( d b m ) l o p o w e r ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 2 2 f i g u r e 2 2 . i n p u t i p 3 v s . l o p o w e r ? 6 1 0 8 6 4 2 0 ? 2 ? 4 5 8 5 2 5 4 5 6 5 0 4 6 4 8 4 4 4 0 4 2 i n p u t i p 2 ( d b m ) l o p o w e r ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 2 3 f i g u r e 2 3 . i n p u t i p 2 v s . l o p o w e r ? 6 1 0 8 6 4 2 0 ? 2 ? 4 1 2 . 0 8 . 0 8 . 4 8 . 8 9 . 2 9 . 6 1 0 . 0 1 0 . 4 1 0 . 8 1 1 . 2 1 1 . 6 i n p u t p 1 d b ( d b ) l o p o w e r ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 2 4 f i g u r e 2 4 . i n p u t p 1 d b v s . l o p o w e r ? 6 6 ? 8 0 ? 7 8 ? 7 6 ? 7 4 ? 7 2 ? 7 0 ? 6 8 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 i f / 2 s p u r i o u s ( d b c ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 2 5 f i g u r e 2 5 . i f / 2 s p u r i o u s v s . r f f r e q u e n c y , r f p o w e r = ? 1 0 d b m ? 6 0 ? 7 4 ? 7 2 ? 7 0 ? 6 8 ? 6 6 ? 6 4 ? 6 2 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 i f / 3 s p u r i o u s ( d b c ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 2 6 f i g u r e 2 6 . i f / 3 s p u r i o u s v s . r f f r e q u e n c y , r f p o w e r = ? 1 0 d b m
a d l 5 3 5 4 r e v . 0 | p a g e 1 1 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 1 0 0 8 0 6 0 4 0 2 0 0 8 . 3 8 . 7 8 . 5 8 . 6 8 . 4 d i s t r i b u t i o n p e r c e n t a g e ( % ) c o n v e r s i o n g a i n ( d b ) 0 9 1 1 8 - 0 2 7 m e a n = 8 . 6 s d = 0 . 2 8 % f i g u r e 2 7 . c o n v e r s i o n g a i n d i s t r i b u t i o n 1 0 0 8 0 6 0 4 0 2 0 0 2 3 2 4 2 5 2 6 2 8 2 7 d i s t r i b u t i o n p e r c e n t a g e ( % ) i n p u t i p 3 ( d b m ) 0 9 1 1 8 - 0 2 8 m e a n = 2 6 . 1 s d = 0 . 5 % f i g u r e 2 8 . i n p u t i p 3 d i s t r i b u t i o n 1 0 0 8 0 6 0 4 0 2 0 0 1 0 . 0 1 0 . 3 1 0 . 6 1 0 . 9 1 1 . 2 d i s t r i b u t i o n p e r c e n t a g e ( % ) i n p u t p 1 d b ( d b m ) 0 9 1 1 8 - 0 2 9 m e a n = 1 0 . 6 s d = 0 . 3 6 % f i g u r e 2 9 . i n p u t p 1 d b d i s t r i b u t i o n 5 0 0 4 0 0 3 0 0 2 0 0 1 0 0 0 1 0 86 4 2 0 3 0 4 3 0 3 8 0 3 3 0 2 8 0 2 3 0 1 8 0 1 3 0 8 0 r e s i s t a n c e ( ? ) c a p a c i t a n c e ( p f ) i f f r e q u e n c y ( m h z ) 0 9 1 1 8 - 0 3 0 r e s i s t a n c e c a p a c i t a n c e f i g u r e 3 0 . i f o u t p u t i m p e d a n c e ( r p a r a l l e l , c e q u i v a l e n t ) 0 ? 3 ? 6 ? 9 ? 1 2 ? 1 5 ? 1 8 ? 2 1 ? 2 4 ? 2 7 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f r e t u r n l o s s ( d b ) r f f r e q u e n c y ( g h z ) 0 9 1 1 8 - 0 3 1 f i g u r e 3 1 . r f r e t u r n l o s s , f i x e d i f 0 ? 5 ? 1 0 ? 1 5 ? 2 0 ? 2 5 ? 3 0 ? 3 5 2 . 0 0 2 . 0 5 2 . 1 0 2 . 1 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 l o r e t u r n l o s s ( d b ) l o f r e q u e n c y ( g h z ) 0 9 1 1 8 - 1 3 2 s e l e c t e d u n s e l e c t e d f i g u r e 3 2 . l o r e t u r n l o s s , s e l e c t e d a n d u n s e l e c t e d
a d l 5 3 5 4 r e v . 0 | p a g e 1 2 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 6 0 3 0 3 5 4 0 4 5 5 0 5 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 l o s w i t c h i s o l a t i o n ( d b ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 1 3 3 f i g u r e 3 3 . l o s w i t c h i s o l a t i o n v s . r f f r e q u e n c y ? 3 0 ? 3 1 ? 3 2 ? 3 3 ? 3 4 ? 3 5 ? 3 6 ? 3 7 ? 3 8 ? 3 9 ? 4 0 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f - t o - i f i s o l a t i o n ( d b ) r f f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 3 4 f i g u r e 3 4 r f - t o - i f i s o l a t i o n v s . r f f r e q u e n c y 0 ? 5 ? 1 0 ? 1 5 ? 2 0 ? 2 5 ? 3 0 ? 3 5 ? 4 0 2 . 0 0 2 . 0 5 2 . 1 0 2 . 1 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 l o - t o - i f l e a k a g e ( d b m ) l o f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 3 5 f i g u r e 3 5 . l o - t o - i f l e a k a g e v s . l o f r e q u e n c y ? 3 0 ? 4 8 ? 4 4 ? 4 6 ? 4 2 ? 4 0 ? 3 8 ? 3 6 ? 3 4 ? 3 2 2 . 0 0 2 . 0 5 2 . 1 0 2 . 1 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 l o - t o - r f l e a k a g e ( d b m ) l o f r e q u e n c y ( g h z ) t a = ? 4 0 c t a = + 2 5 c t a = + 8 5 c 0 9 1 1 8 - 0 3 6 f i g u r e 3 6 . l o - t o - r f l e a k a g e s v s . l o f r e q u e n c y 0 ? 5 0 ? 4 5 ? 4 0 ? 3 5 ? 3 0 ? 2 5 ? 2 0 ? 1 0 ? 5 ? 1 5 2 . 0 0 2 . 0 5 2 . 1 0 2 . 1 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 l o l e a k a g e ( d b m ) l o f r e q u e n c y ( g h z ) 2 l o - t o - r f 2 l o - t o - i f 0 9 1 1 8 - 0 3 7 f i g u r e 3 7 . 2 l o l e a k a g e v s . l o f r e q u e n c y ? 3 0 ? 7 0 ? 6 5 ? 6 0 ? 5 5 ? 5 0 ? 4 5 ? 4 0 ? 3 5 2 . 0 0 2 . 0 5 2 . 1 0 2 . 1 5 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 3 l o l e a k a g e ( d b m ) l o f r e q u e n c y ( g h z ) 3 l o - t o - r f 3 l o - t o - i f 0 9 1 1 8 - 0 3 8 f i g u r e 3 8 . 3 l o l e a k a g e v s . l o f r e q u e n c y
a d l 5 3 5 4 r e v . 0 | p a g e 1 3 o f 2 4 v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 3 k , r 2 = r 5 = 1 k , z o = 5 0 , v g s 0 = v g s 1 = v g s 2 = 0 v , u n l e s s o t h e r w i s e n o t e d . 1 0 4 5 6 7 8 9 1 8 1 6 6 8 1 0 1 2 1 4 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 7 0 2 . 6 5 c o n v e r s i o n g a i n ( d b ) s s b n o i s e f i g u r e ( d b ) r f f r e q u e n c y ( g h z ) v g s = 0 0 0 v g s = 0 1 1 v g s = 1 0 0 v g s = 1 1 0 0 9 1 1 8 - 0 3 9 f i g u r e 3 9 . p o w e r c o n v e r s i o n g a i n a n d s s b n o i s e f i g u r e v s . r f f r e q u e n c y f o r v a r i o u s v g s s e t t i n g s 2 0 1 8 1 6 1 4 1 2 1 0 86 3 2 2 9 2 6 2 3 2 0 1 7 1 4 1 1 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 7 0 2 . 6 5 i n p u t p 1 d b ( d b m ) i n p u t i p 3 ( d b m ) r f f r e q u e n c y ( g h z ) v g s = 0 0 0 v g s = 0 1 1 v g s = 1 0 0 v g s = 1 1 0 0 9 1 1 8 - 0 4 0 f i g u r e 4 0 . i n p u t p 1 d b a n d i n p u t i p 3 v s . r f f r e q u e n c y f o r v a r i o u s v g s s e t t i n g s 1 4 1 2 1 3 1 1 1 0 98 7 6 3 2 2 9 2 6 2 3 2 0 1 7 1 4 1 1 8 0 . 6 0 . 7 0 . 9 1 . 1 1 . 3 1 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 8 1 . 5 1 . 7 c o n v e r s i o n g a i n a n d s s b n o i s e f i g u r e ( d b ) i n p u t i p 3 ( d b m ) l o b i a s r e s i s t o r v a l u e ( k ? ) c o n v e r s i o n g a i n s s b n o i s e f i g u r e i n p u t i p 3 0 9 1 1 8 - 0 4 1 f i g u r e 4 1 . p o w e r c o n v e r s i o n g a i n , s s b n o i s e f i g u r e , a n d i n p u t i p 3 v s . l o b i a s r e s i s t o r v a l u e 0 . 3 0 0 0 . 0 5 0 . 1 0 0 . 1 5 0 . 2 0 0 . 2 5 0 . 6 0 . 7 0 . 8 0 . 9 1 . 0 1 . 1 1 . 2 1 . 3 1 . 5 1 . 7 1 . 4 1 . 6 1 . 8 s u p p l y c u r r e n t ( m a ) b i a s r e s i s t o r v a l u e ( k ? ) 0 9 1 1 8 - 1 4 2 l o b i a s s u p p l y c u r r e n t i f b i a s s u p p l y c u r r e n t f i g u r e 4 2 . l o a n d i f s u p p l y c u r r e n t v s . i f a n d l o b i a s r e s i s t o r v a l u e 1 6 1 2 1 4 1 5 1 3 1 1 1 0 98 7 6 3 0 2 7 2 4 2 1 1 8 1 5 1 2 96 3 0 0 . 6 0 . 7 0 . 9 1 . 1 1 . 3 1 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 8 1 . 5 1 . 7 c o n v e r s i o n g a i n a n d s s b n o i s e f i g u r e ( d b ) i n p u t i p 3 ( d b m ) i f b i a s r e s i s t o r v a l u e ( k ? ) c o n v e r s i o n g a i n s s b n o i s e f i g u r e i n p u t i p 3 0 9 1 1 8 - 0 4 2 f i g u r e 4 3 . p o w e r c o n v e r s i o n g a i n , s s b n o i s e f i g u r e , a n d i n p u t i p 3 v s . i f b i a s r e s i s t o r v a l u e 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 6 2 5 0 5 2 5 4 5 6 5 8 6 0 i f c h a n n e l - t o - c h a n n e l i s o l a t i o n ( d b ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 3 f i g u r e 4 4 . i f c h a n n e l - t o - c h a n n e l i s o l a t i o n v s . r f f r e q u e n c y
a d l 5 3 5 4 r e v . 0 | p a g e 1 4 o f 2 4 3 . 3 v p e r f o r m a n c e v s = 3 . 3 v , i s = 2 0 0 m a , t a = 2 5 c , f r f = 2 5 3 5 m h z , f l o = 2 3 3 2 m h z , l o p o w e r = 0 d b m , r 9 = 2 2 6 , r 1 4 = 6 0 4 , v g s 0 = v g s 1 = 0 v , a n d z o = 5 0 , u n l e s s o t h e r w i s e n o t e d . 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 2 0 8 2 0 6 2 0 4 2 0 2 2 0 0 1 9 8 1 9 6 1 9 4 1 9 2 1 9 0 1 8 8 s u p p l y c u r r e n t ( m a ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 4 f i g u r e 4 5 . s u p p l y c u r r e n t v s . r f f r e q u e n c y a t 3 . 3 v 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 1 5 1 3 1 1 97 5 3 1 ? 1 ? 3 ? 5 c o n v e r s i o n g a i n ( d b ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 5 f i g u r e 4 6 . p o w e r c o n v e r s i o n g a i n v s . r f f r e q u e n c y a t 3 . 3 v 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 2 5 2 0 1 5 1 0 50 i n p u t i p 3 ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 6 f i g u r e 4 7 . i n p u t i p 3 v s . r f f r e q u e n c y a t 3 . 3 v 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 6 0 5 0 4 0 3 0 2 0 1 0 0 i n p u t i p 2 ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 7 f i g u r e 4 8 . i n p u t i p 2 v s . r f f r e q u e n c y a t 3 . 3 v 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 8 ? 1 0 ? 8 ? 6 ? 4 ? 2 0 2 4 6 i n p u t p 1 d b ( d b m ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 8 f i g u r e 4 9 . i n p u t p 1 d b v s . r f f r e q u e n c y a t 3 . 3 v 2 . 2 0 2 . 2 5 2 . 3 0 2 . 3 5 2 . 4 0 2 . 4 5 2 . 5 0 2 . 5 5 2 . 6 0 2 . 6 5 2 . 7 0 r f f r e q u e n c y ( g h z ) 2 2 2 0 1 8 1 6 1 4 1 2 1 0 86 s s b n o i s e f i g u r e ( d b ) t a = + 8 5 c t a = ? 4 0 c t a = + 2 5 c 0 9 1 1 8 - 0 4 9 f i g u r e 5 0 . s s b n o i s e f i g u r e v s . r f f r e q u e n c y a t 3 . 3 v
a d l 5 3 5 4 r e v . 0 | p a g e 1 5 o f 2 4 s p u r t a b l e s a l l s p u r t a b l e s a r e ( n f r f ) ? ( m f l o ) a n d w e r e m e a s u r e d u s i n g t h e s t a n d a r d e v a l u a t i o n b o a r d . m i x e r s p u r i o u s p r o d u c t s a r e m e a s u r e d i n d b c f r o m t h e i f o u t p u t p o w e r l e v e l . d a t a w a s m e a s u r e d o n l y f o r f r e q u e n c i e s l e s s t h a n 6 g h z . t y p i c a l n o i s e f l o o r o f t h e m e a s u r e m e n t s y s t e m = ? 1 0 0 d b m . 5 v p e r f o r m a n c e v s = 5 v , i s = 3 5 0 m a , t a = 2 5 c , f r f = 2 5 0 0 m h z , f l o = 2 2 9 7 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , v g s 0 = v g s 1 = v g s 2 = 0 v , a n d z o = 5 0 , u n l e s s o t h e r w i s e n o t e d . m 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 0 ? 1 9 . 7 ? 2 8 . 9 1 ? 4 1 . 5 0 . 0 0 ? 6 5 . 2 ? 5 1 . 9 2 ? 9 2 . 6 ? 9 5 . 3 ? 7 3 . 6 ? 9 0 . 2 ? 8 4 . 3 3 < ? 1 0 0 < ? 1 0 0 ? 7 7 . 6 < ? 1 0 0 < ? 1 0 0 4 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 5 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 6 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 7 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 8 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 9 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 1 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 2 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 3 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 4 < ? 1 0 0 < ? 1 0 0 n 1 5 < ? 1 0 0 3 . 3 v p e r f o r m a n c e v s = 3 . 3 v , i s = 2 0 0 m a , t a = 2 5 c , f r f = 2 5 0 0 m h z , f l o = 2 2 9 7 m h z , l o p o w e r = 0 d b m , r f p o w e r = ? 1 0 d b m , r 1 = r 4 = 1 . 2 k , r 2 = r 5 = 4 0 0 , v g s 0 = v g s 1 = v g 2 = 0 v , a n d z o = 5 0 , u n l e s s o t h e r w i s e n o t e d . m 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 0 ? 2 6 . 5 ? 3 6 . 3 1 ? 4 0 . 6 0 . 0 0 ? 5 8 . 8 ? 5 5 . 5 2 ? 8 7 . 8 ? 7 7 . 7 ? 6 4 . 2 ? 7 9 . 1 ? 8 4 . 3 3 < ? 1 0 0 < ? 1 0 0 ? 7 0 . 2 < ? 1 0 0 < ? 1 0 0 4 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 5 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 6 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 7 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 8 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 9 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 1 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 2 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 3 < ? 1 0 0 < ? 1 0 0 < ? 1 0 0 1 4 < ? 1 0 0 < ? 1 0 0 n 1 5 < ? 1 0 0
a d l 5 3 5 4 r e v . 0 | p a g e 1 6 o f 2 4 c i r c u i t d e s c r i p t i o n t h e a d l 5 3 5 4 c o n s i s t s o f t w o p r i m a r y c o m p o n e n t s : t h e r a d i o f r e q u e n c y ( r f ) s u b s y s t e m a n d t h e l o c a l o s c i l l a t o r ( l o ) s u b s y s t e m . t h e c o m b i n a t i o n o f d e s i g n , p r o c e s s , a n d p a c k a g i n g t e c h n o l o g y a l l o w s t h e f u n c t i o n s o f t h e s e s u b s y s t e m s t o b e i n t e g r a t e d i n t o a s i n g l e d i e u s i n g m a t u r e p a c k a g i n g a n d i n t e r c o n n e c t i o n t e c h - n o l o g i e s t o p r o v i d e a h i g h p e r f o r m a n c e , l o w c o s t d e s i g n w i t h e x c e l l e n t e l e c t r i c a l , m e c h a n i c a l , a n d t h e r m a l p r o p e r t i e s . i n a d d i t i o n , t h e n e e d f o r e x t e r n a l c o m p o n e n t s i s m i n i m i z e d , o p t i m i z i n g c o s t a n d s i z e . t h e r f s u b s y s t e m c o n s i s t s o f i n t e g r a t e d , l o w l o s s r f b a l u n s , p a s s i v e m o s f e t m i x e r s , s u m t e r m i n a t i o n n e t w o r k s , a n d i f a m p l i f i e r s . t h e l o s u b s y s t e m c o n s i s t s o f a n s p d t - t e r m i n a t e d f e t s w i t c h a n d t w o m u l t i s t a g e l i m i t i n g l o a m p l i f i e r s . t h e p u r p o s e o f t h e l o s u b s y s t e m i s t o p r o v i d e a l a r g e , f i x e d a m p l i t u d e , b a l a n c e d s i g n a l t o d r i v e t h e m i x e r i n d e p e n d e n t o f t h e l e v e l o f t h e l o i n p u t . a b l o c k d i a g r a m o f t h e d e v i c e i s s h o w n i n f i g u r e 5 1 . 0 9 1 1 8 - 0 5 2 a d l 5 3 5 4 v g s 0 v g s 1 v g s 2 l o s w p w d n v p o s c o m m l o i 2 l o i 1 m n i n m n c t c o m m d v i n v p o s c o m m v p o s c o m m d v c t v p o s d v g m c o m m d v o p d v o n d v l e v p o s d v l g n c m n o n c o m m m n g m v p o s m n o p m n l e v p o s m n l g n c 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 f i g u r e 5 1 . s i m p l i f i e d s c h e m a t i c r f s u b s y s t e m t h e s i n g l e - e n d e d , 5 0 r f i n p u t i s i n t e r n a l l y t r a n s f o r m e d t o a b a l a n c e d s i g n a l u s i n g a l o w l o s s ( < 1 d b ) u n b a l a n c e d - t o - b a l a n c e d ( b a l u n ) t r a n s f o r m e r . t h i s t r a n s f o r m e r i s m a d e p o s s i b l e b y a n e x t r e m e l y l o w l o s s m e t a l s t a c k , w h i c h p r o v i d e s b o t h e x c e l l e n t b a l a n c e a n d d c i s o l a t i o n f o r t h e r f p o r t . a l t h o u g h t h e p o r t c a n b e d c c o n n e c t e d , i t i s r e c o m m e n d e d t h a t a b l o c k i n g c a p a c i t o r b e u s e d t o a v o i d r u n n i n g e x c e s s i v e d c c u r r e n t t h r o u g h t h e p a r t . t h e r f b a l u n c a n e a s i l y s u p p o r t a n r f i n p u t f r e q u e n c y r a n g e o f 2 2 0 0 m h z t o 2 7 0 0 m h z . t h e r e s u l t i n g b a l a n c e d r f s i g n a l i s a p p l i e d t o a p a s s i v e m i x e r t h a t c o m m u t a t e s t h e r f i n p u t w i t h t h e o u t p u t o f t h e l o s u b s y s t e m . t h e p a s s i v e m i x e r i s e s s e n t i a l l y a b a l a n c e d , l o w l o s s s w i t c h t h a t a d d s m i n i m a l n o i s e t o t h e f r e q u e n c y t r a n s l a t i o n . t h e o n l y n o i s e c o n t r i b u t i o n f r o m t h e m i x e r i s d u e t o t h e r e s i s t i v e l o s s o f t h e s w i t c h e s , w h i c h i s i n t h e o r d e r o f a f e w o h m s . b e c a u s e t h e m i x e r i s i n h e r e n t l y b r o a d b a n d a n d b i d i r e c t i o n a l , i t i s n e c e s s a r y t o p r o p e r l y t e r m i n a t e a l l t h e i d l e r ( m n p r o d u c t ) f r e q u e n c i e s g e n e r a t e d b y t h e m i x i n g p r o c e s s . t e r m i n a t i n g t h e m i x e r a v o i d s t h e g e n e r a t i o n o f u n w a n t e d i n t e r m o d u l a t i o n p r o d u c t s a n d r e d u c e s t h e l e v e l o f u n w a n t e d s i g n a l s a t t h e i n p u t o f t h e i f a m p l i f i e r , w h e r e h i g h p e a k s i g n a l l e v e l s c a n c o m p r o m i s e t h e c o m p r e s s i o n a n d i n t e r m o d u l a t i o n p e r f o r m a n c e o f t h e s y s t e m . t h i s t e r m i n a t i o n i s a c c o m p l i s h e d b y t h e a d d i t i o n o f a s u m n e t w o r k b e t w e e n t h e i f a m p l i f i e r a n d t h e m i x e r a n d i n t h e f e e d b a c k e l e m e n t s i n t h e i f a m p l i f i e r . t h e i f a m p l i f i e r i s a b a l a n c e d f e e d b a c k d e s i g n t h a t s i m u l t a n e o u s l y p r o v i d e s t h e d e s i r e d g a i n , n o i s e f i g u r e , a n d i n p u t i m p e d a n c e t h a t i s r e q u i r e d t o a c h i e v e t h e o v e r a l l p e r f o r m a n c e . t h e b a l a n c e d o p e n - c o l l e c t o r o u t p u t o f t h e i f a m p l i f i e r , w i t h i m p e d a n c e m o d i f i e d b y t h e f e e d b a c k w i t h i n t h e a m p l i f i e r , p e r m i t s t h e o u t p u t t o b e c o n - n e c t e d d i r e c t l y t o a h i g h i m p e d a n c e f i l t e r , d i f f e r e n t i a l a m p l i f i e r , o r a n a n a l o g - t o - d i g i t a l i n p u t w h i l e p r o v i d i n g o p t i m u m s e c o n d - o r d e r i n t e r m o d u l a t i o n s u p p r e s s i o n . t h e d i f f e r e n t i a l o u t p u t i m p e d a n c e o f t h e i f a m p l i f i e r i s a p p r o x i m a t e l y 2 0 0 . i f o p e r a t i o n i n a 5 0 s y s t e m i s d e s i r e d , t h e o u t p u t c a n b e t r a n s f o r m e d t o 5 0 b y u s i n g a 4 : 1 t r a n s f o r m e r . t h e i n t e r m o d u l a t i o n p e r f o r m a n c e o f t h e d e s i g n i s g e n e r a l l y l i m i t e d b y t h e i f a m p l i f i e r . t h e i p 3 p e r f o r m a n c e c a n b e o p t i m i z e d b y a d j u s t i n g t h e i f c u r r e n t w i t h a n e x t e r n a l r e s i s t o r . a d d i t i o n a l l y , d c c u r r e n t c a n b e s a v e d b y i n c r e a s i n g e i t h e r o r b o t h r e s i s t o r s . i t i s p e r m i s s i b l e t o r e d u c e t h e d c s u p p l y v o l t a g e t o a s l o w a s 3 . 3 v , f u r t h e r r e d u c i n g t h e d i s s i p a t e d p o w e r o f t h e p a r t . ( n o p e r f o r m a n c e e n h a n c e m e n t i s o b t a i n e d b y r e d u c i n g t h e v a l u e o f t h e s e r e s i s t o r s , a n d e x c e s s i v e d c p o w e r d i s s i p a t i o n m a y r e s u l t . ) l o s u b s y s t e m t h e a d l 5 3 5 4 h a s t w o l o i n p u t s p e r m i t t i n g m u l t i p l e s y n t h e s i z e r s t o b e r a p i d l y s w i t c h e d w i t h e x t r e m e l y s h o r t s w i t c h i n g t i m e s ( < 4 0 n s ) f o r f r e q u e n c y a g i l e a p p l i c a t i o n s . t h e t w o i n p u t s a r e a p p l i e d t o a h i g h i s o l a t i o n s p d t s w i t c h t h a t p r o v i d e s a c o n s t a n t i n p u t i m p e d a n c e , r e g a r d l e s s o f w h e t h e r t h e p o r t i s s e l e c t e d , t o a v o i d p u l l i n g t h e l o s o u r c e s . t h i s m u l t i p l e s e c t i o n s w i t c h a l s o e n s u r e s h i g h i s o l a t i o n t o t h e o f f i n p u t , m i n i m i z i n g a n y l e a k a g e f r o m t h e u n w a n t e d l o i n p u t t h a t m a y r e s u l t i n u n d e s i r e d i f r e s p o n s e s . t h e s i n g l e - e n d e d l o i n p u t i s c o n v e r t e d t o a f i x e d a m p l i t u d e d i f f e r e n t i a l s i g n a l u s i n g a m u l t i s t a g e , l i m i t i n g l o a m p l i f i e r . t h i s r e s u l t s i n c o n s i s t e n t p e r f o r m a n c e o v e r a r a n g e o f l o i n p u t p o w e r . o p t i m u m p e r f o r m a n c e i s a c h i e v e d f r o m ? 6 d b m t o + 1 0 d b m , b u t t h e c i r c u i t c o n t i n u e s t o f u n c t i o n a t c o n s i d e r a b l y l o w e r l e v e l s o f l o i n p u t p o w e r . t h e p e r f o r m a n c e o f t h i s a m p l i f i e r i s c r i t i c a l i n a c h i e v i n g a h i g h i n t e r c e p t p a s s i v e m i x e r w i t h o u t d e g r a d i n g t h e n o i s e f l o o r o f t h e
a d l 5 3 5 4 r e v . 0 | p a g e 1 7 o f 2 4 s y s t e m . t h i s i s a c r i t i c a l r e q u i r e m e n t i n a n i n t e r f e r e r r i c h e n v i r o n m e n t , s u c h a s c e l l u l a r i n f r a s t r u c t u r e , w h e r e b l o c k i n g i n t e r f e r e r s c a n l i m i t m i x e r p e r f o r m a n c e . t h e b a n d w i d t h o f t h e i n t e r m o d u l a t i o n p e r f o r m a n c e i s s o m e w h a t i n f l u e n c e d b y t h e c u r r e n t i n t h e l o a m p l i f i e r c h a i n . f o r d c c u r r e n t s e n s i t i v e a p p l i c a t i o n s , i t i s p e r m i s s i b l e t o r e d u c e t h e c u r r e n t i n t h e l o a m p l i f i e r b y r a i s i n g t h e v a l u e o f t h e e x t e r n a l b i a s c o n t r o l r e s i s t o r . f o r d c c u r r e n t c r i t i c a l a p p l i c a t i o n s , t h e l o c h a i n c a n o p e r a t e w i t h a s u p p l y v o l t a g e a s l o w a s 3 . 3 v , r e s u l t i n g i n s u b s t a n t i a l d c p o w e r s a v i n g s . i n a d d i t i o n , w h e n o p e r a t i n g w i t h s u p p l y v o l t a g e s b e l o w 3 . 6 v , t h e a d l 5 3 5 4 h a s a p o w e r - d o w n m o d e t h a t p e r m i t s t h e d c c u r r e n t t o d r o p t o ~ 3 0 0 a . t h e l o g i c i n p u t s a r e d e s i g n e d t o w o r k w i t h a n y l o g i c f a m i l y t h a t p r o v i d e s a l o g i c 0 i n p u t l e v e l o f l e s s t h a n 0 . 4 v a n d a l o g i c 1 i n p u t l e v e l t h a t e x c e e d s 1 . 4 v . a l l l o g i c i n p u t s a r e h i g h i m p e d a n c e u p t o l o g i c 1 l e v e l s o f 3 . 3 v . a t l e v e l s e x c e e d i n g 3 . 3 v , p r o t e c t i o n c i r c u i t r y p e r m i t s o p e r a t i o n u p t o 5 . 5 v , a l t h o u g h a s m a l l b i a s c u r r e n t i s d r a w n . a l l p i n s , i n c l u d i n g t h e r f p i n s , a r e e s d p r o t e c t e d a n d h a v e b e e n t e s t e d t o a l e v e l o f 1 5 0 0 v h b m a n d 5 0 0 v f i c d m .
a d l 5 3 5 4 r e v . 0 | p a g e 1 8 o f 2 4 a p p l i c a t i o n s i n f o r m a t i o n b a s i c c o n n e c t i o n s t h e a d l 5 3 5 4 m i x e r i s d e s i g n e d t o d o w n c o n v e r t r a d i o f r e q u e n c i e s ( r f ) p r i m a r i l y b e t w e e n 2 2 0 0 m h z a n d 2 7 0 0 m h z t o l o w e r i n t e r - m e d i a t e f r e q u e n c i e s ( i f ) b e t w e e n 3 0 m h z a n d 4 5 0 m h z . f i g u r e 5 2 d e p i c t s t h e b a s i c c o n n e c t i o n s o f t h e m i x e r . i t i s r e c o m m e n d e d t o a c c o u p l e t h e r f a n d l o i n p u t p o r t s t o p r e v e n t n o n z e r o d c v o l t a g e s f r o m d a m a g i n g t h e r f b a l u n o r l o i n p u t c i r c u i t . t h e r f i n m a t c h i n g n e t w o r k c o n s i s t s o f a s e r i e s 1 . 5 p f c a p a c i t o r a n d a s h u n t 4 . 3 n h i n d u c t o r t o p r o v i d e t h e o p t i m i z e d r f i n p u t r e t u r n l o s s f o r t h e d e s i r e d f r e q u e n c y b a n d . i f p o r t t h e m i x e r d i f f e r e n t i a l i f i n t e r f a c e r e q u i r e s p u l l - u p c h o k e i n d u c t o r s t o b i a s t h e o p e n - c o l l e c t o r o u t p u t s a n d t o s e t t h e o u t p u t m a t c h . t h e s h u n t i n g i m p e d a n c e o f t h e c h o k e i n d u c t o r s u s e d t o c o u p l e d c c u r r e n t i n t o t h e i f a m p l i f i e r s h o u l d b e s e l e c t e d t o p r o v i d e t h e d e s i r e d o u t p u t r e t u r n l o s s . t h e r e a l p a r t o f t h e o u t p u t i m p e d a n c e i s a p p r o x i m a t e l y 2 0 0 , w h i c h m a t c h e s m a n y c o m m o n l y u s e d s a w f i l t e r s w i t h o u t t h e n e e d f o r a t r a n s f o r m e r . t h i s r e s u l t s i n a v o l t a g e c o n v e r s i o n g a i n t h a t i s a p p r o x i m a t e l y 6 d b h i g h e r t h a n t h e p o w e r c o n v e r s i o n g a i n , a s s h o w n i n t a b l e 3 . w h e n a 5 0 o u t p u t i m p e d a n c e i s n e e d e d , u s e a 4 : 1 i m p e d a n c e t r a n s f o r m e r , a s s h o w n i n f i g u r e 5 2 . b i a s r e s i s t o r s e l e c t i o n t h e i f b i a s r e s i s t o r s ( r 1 a n d r 4 ) a n d l o b i a s r e s i s t o r s ( r 2 a n d r 5 ) a r e u s e d t o a d j u s t t h e b i a s c u r r e n t o f t h e i n t e g r a t e d a m p l i f i e r s a t t h e i f a n d l o t e r m i n a l s . i t i s n e c e s s a r y t o h a v e a s u f f i c i e n t a m o u n t o f c u r r e n t t o b i a s b o t h t h e i n t e r n a l i f a n d l o a m p l i f i e r s t o o p t i m i z e d c c u r r e n t v s . o p t i m u m i i p 3 p e r f o r m a n c e . m i x e r v g s c o n t r o l d a c t h e a d l 5 3 5 4 f e a t u r e s t h r e e l o g i c c o n t r o l p i n s , v g s 0 ( p i n 2 4 ) , v g s 1 ( p i n 2 5 ) , a n d v g s 2 ( p i n 2 6 ) , t h a t a l l o w p r o g r a m m a b i l i t y f o r i n t e r n a l g a t e - t o - s o u r c e v o l t a g e s f o r o p t i m i z i n g m i x e r p e r f o r m a n c e o v e r d e s i r e d f r e q u e n c y b a n d s . t h e e v a l u a t i o n b o a r d d e f a u l t s v g s 0 , v g s 1 , a n d v g s 2 t o g r o u n d .
a d l 5 3 5 4 r e v . 0 | p a g e 1 9 o f 2 4 2 3 1 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 4 6 7 5 8 9 2 6 2 5 2 7 2 4 2 2 2 1 2 3 2 0 1 9 a d l 5 3 5 4 v c c c 3 c 2 3 c 2 r 1 2 r 1 3 r 7 r 1 6 v c c v c c v c c c 2 2 c 2 5 c 1 8 c 8 c 2 1 r 1 l 1 l 2 r 3 l 6 r 2 m a i n _ i n c 9 z 1 z 2 d i v _ i n c 1 1 z 3 z 4 c 6 c 7 l o 2 c 1 6 c 3 4 r 8 r 1 4 r 1 9 r 1 5 r 1 1 r 1 7 v c c c 2 6 c 1 5 l o 1 c 1 4 v c c r 4 r 5 c 2 4 c 1 3 l 3 v c c r 9 c 3 0 c 3 1 t 2 d i v _ o u t p d i v _ o u t n v c c c 1 0 g n d + c 1 c 1 2 c 2 8 r 6 c 2 0 l 5 l 4 c 2 9 v c c r 1 0 c 3 3 c 3 2 t 1 m a i n _ o u t n m a i n _ o u t p c 2 7 c 1 9 c 1 7 v c c 0 9 1 1 8 - 1 5 3 f i g u r e 5 2 . t y p i c a l a p p l i c a t i o n c i r c u i t
a d l 5 3 5 4 r e v . 0 | p a g e 2 0 o f 2 4 e v a l u a t i o n b o a r d a n e v a l u a t i o n b o a r d i s a v a i l a b l e f o r t h e f a m i l y o f d o u b l e b a l a n c e d m i x e r s . t h e s t a n d a r d e v a l u a t i o n b o a r d s c h e m a t i c i s s h o w n i n f i g u r e 5 3 . t h e e v a l u a t i o n b o a r d i s f a b r i c a t e d u s i n g r o g e r s ? r o 3 0 0 3 m a t e r i a l . t a b l e 7 d e s c r i b e s t h e v a r i o u s c o n f i g u r a t i o n o p t i o n s o f t h e e v a l u a t i o n b o a r d . e v a l u a t i o n b o a r d l a y o u t i s s h o w n i n f i g u r e 5 4 a n d f i g u r e 5 5 . r 1 l 6 v c c c 2 2 v c c c 2 5 c 1 8 r 2 m a i n _ i n c 9 z 1 z 2 d i v _ i n c 1 1 z 3 z 4 c 3 c 2 v c c c 6 c 7 l o 2 c 1 6 v c c r 1 2 r 1 3 r 7 r 1 6 c 3 4 r 8 r 1 4 r 1 9 r 1 5 r 1 1 r 1 7 v c c c 2 6 c 1 5 l o 1 c 1 4 c 2 3 v c c r 4 r 5 l 3 c 2 4 c 1 3 v c c v c c c 1 0 g n d + r 9 c 3 0 c 3 1 t 2 d i v _ o u t p d i v _ o u t n c 1 c 1 2 c 2 8 r 6 c 2 0 l 5 l 4 c 2 9 v c c c 8 c 2 1 l 1 l 2 r 3 r 1 0 c 3 3 c 3 2 t 1 m a i n _ o u t n m a i n _ o u t p c 2 7 c 1 9 c 1 7 v c c v g s 0 v g s 1 v g s 2 l o s w p w d n v p o s c o m m l o i 2 l o i 1 m n i n m n c t c o m m d v i n v p o s c o m m v p o s c o m m d v c t v p o s d v g m c o m m d v o p d v o n d v l e v p o s d v l g n c m n o n c o m m m n g m v p o s m n o p m n l e v p o s m n l g n c a d l 5 3 5 4 t o p v i e w ( n o t t o s c a l e ) 0 9 1 1 8 - 1 5 4 f i g u r e 5 3 . e v a l u a t i o n b o a r d s c h e m a t i c
a d l 5 3 5 4 r e v . 0 | p a g e 2 1 o f 2 4 t a b l e 7 . e v a l u a t i o n b o a r d c o n f i g u r a t i o n c o m p o n e n t s d e s c r i p t i o n d e f a u l t c o n d i t i o n s c 1 , c 8 , c 1 0 , c 1 2 , c 1 3 , c 1 5 , c 1 8 , c 2 1 , c 2 2 , c 2 3 , c 2 4 , c 2 5 , c 2 6 p o w e r s u p p l y d e c o u p l i n g . n o m i n a l s u p p l y d e c o u p l i n g c o n s i s t s o f a 0 . 0 1 f c a p a c i t o r t o g r o u n d i n p a r a l l e l w i t h 1 0 p f c a p a c i t o r s t o g r o u n d p o s i t i o n e d a s c l o s e t o t h e d e v i c e a s p o s s i b l e . c 1 0 = 4 . 7 f ( s i z e 3 2 1 6 ) , c 1 , c 8 , c 1 2 , c 2 1 = 1 5 0 p f ( s i z e 0 4 0 2 ) , c 2 2 , c 2 3 , c 2 4 , c 2 5 , c 2 6 = 1 0 p f ( s i z e 0 4 0 2 ) , c 1 3 , c 1 5 , c 1 8 = 0 . 1 f ( s i z e 0 4 0 2 ) z 1 t o z 4 , c 2 , c 3 , c 6 , c 7 , c 9 , c 1 1 r f m a i n a n d d i v e r s i t y i n p u t i n t e r f a c e . m a i n a n d d i v e r s i t y i n p u t c h a n n e l s a r e a c - c o u p l e d t h r o u g h c 9 a n d c 1 1 . z 1 t o z 4 p r o v i d e a d d i t i o n a l c o m p o n e n t p l a c e m e n t f o r e x t e r n a l m a t c h i n g / f i l t e r n e t w o r k s . c 2 , c 3 , c 6 , a n d c 7 p r o v i d e b y p a s s i n g f o r t h e c e n t e r t a p s o f t h e m a i n a n d d i v e r s i t y o n - c h i p i n p u t b a l u n s . c 2 , c 7 = 1 0 p f ( s i z e 0 4 0 2 ) , c 3 , c 6 = 0 . 0 1 f ( s i z e 0 4 0 2 ) , c 9 , c 1 1 = 1 . 5 p f ( s i z e 0 4 0 2 ) , z 2 , z 4 = 4 . 3 n h ( s i z e 0 4 0 2 ) , z 1 , z 3 = o p e n ( s i z e 0 4 0 2 ) t 1 , t 2 , c 1 7 , c 1 9 , c 2 0 , c 2 7 t o c 3 3 , l 1 , l 2 , l 4 , l 5 , r 3 , r 6 , r 9 , r 1 0 i f m a i n a n d d i v e r s i t y o u t p u t i n t e r f a c e . t h e o p e n - c o l l e c t o r i f o u t p u t i n t e r f a c e s a r e b i a s e d t h r o u g h t h e p u l l - u p c h o k e i n d u c t o r s ( l 1 , l 2 , l 4 , a n d l 5 ) , l e a v i n g r 3 a n d r 6 a v a i l a b l e f o r a d d i t i o n a l s u p p l y b y p a s s i n g . t 1 a n d t 2 a r e 4 : 1 i m p e d a n c e t r a n s f o r m e r s t h a t a r e u s e d t o p r o v i d e a s i n g l e - e n d e d i f o u t p u t i n t e r f a c e , a n d c 2 7 a n d c 2 8 p r o v i d e t h e c e n t e r t a p b y p a s s i n g . c 1 7 , c 1 9 , c 2 0 , c 2 9 , c 3 0 , c 3 1 , c 3 2 , a n d c 3 3 e n s u r e a n a c - c o u p l e d o u t p u t i n t e r f a c e . r e m o v e r 9 a n d r 1 0 f o r b a l a n c e d o u t p u t o p e r a t i o n . c 1 7 , c 1 9 , c 2 0 , c 2 9 t o c 3 3 = 0 . 0 0 1 f ( s i z e 0 4 0 2 ) , c 2 7 , c 2 8 = 1 5 0 p f ( s i z e 0 4 0 2 ) , t 1 , t 2 = t c 4 - 1 t + ( m i n i - c i r c u i t s ) , l 1 , l 2 , l 4 , l 5 = 3 3 0 n h ( s i z e 0 8 0 5 ) , r 3 , r 6 , r 9 , r 1 0 = 0 ( s i z e 0 4 0 2 ) c 1 4 , c 1 6 , r 1 5 , l o s e l l o i n t e r f a c e . c 1 4 a n d c 1 6 p r o v i d e a c c o u p l i n g f o r t h e l o i 1 a n d l o i 2 l o c a l o s c i l l a t o r i n p u t s . l o s e l s e l e c t s t h e a p p r o p r i a t e l o i n p u t f o r b o t h m i x e r c o r e s . r 1 5 p r o v i d e s a p u l l - d o w n t o e n s u r e l o i 2 i s e n a b l e d w h e n t h e l o s e l j u m p e r i s r e m o v e d . t h e j u m p e r c a n b e r e m o v e d t o a l l o w t h e l o s e l i n t e r f a c e t o b e e x e r c i s e d b y u s i n g a n e x t e r n a l l o g i c g e n e r a t o r . c 1 4 , c 1 6 = 1 0 p f ( s i z e 0 4 0 2 ) , r 1 5 = 1 0 k ( s i z e 0 4 0 2 ) , l o s e l = 2 - p i n s h u n t r 1 9 , p w d n p w d n i n t e r f a c e . w h e n t h e p w d n 2 - p i n s h u n t i s i n s e r t e d , t h e a d l 5 3 5 4 i s p o w e r e d d o w n . w h e n r 1 9 i s o p e n , i t p u l l s t h e p w d n l o g i c l o w a n d e n a b l e s t h e d e v i c e . t h e j u m p e r c a n b e r e m o v e d t o a l l o w p w d n i n t e r f a c e t o b e e x e r c i s e d u s i n g a n e x t e r n a l l o g i c g e n e r a t o r . g r o u n d i n g t h e p w d n p i n i s a l l o w e d d u r i n g n o m i n a l o p e r a t i o n b u t i s n o t p e r m i t t e d w h e n s u p p l y v o l t a g e s e x c e e d 3 . 3 v . r 1 9 = 1 0 k ( s i z e 0 4 0 2 ) , p w d n = 2 - p i n s h u n t r 1 , r 2 , r 4 , r 5 , l 3 , l 6 , r 7 , r 8 , r 1 1 t o r 1 4 , r 1 6 , r 1 7 , c 3 4 b i a s c o n t r o l . r 1 6 a n d r 1 7 f o r m a v o l t a g e d i v i d e r t o p r o v i d e a 3 v f o r l o g i c c o n t r o l , b y p a s s e d t o g r o u n d t h r o u g h c 3 4 . r e s i s t o r s r 7 , r 8 , r 1 1 , r 1 2 , r 1 3 , a n d r 1 4 p r o v i d e r e s i s t o r p r o g r a m m a b i l i t y o f v g s 0 , v g s 1 , a n d v g s 2 . t y p i c a l l y , t h e s e n o d e s c a n b e h a r d w i r e d f o r n o m i n a l o p e r a t i o n . g r o u n d i n g t h e s e p i n s i s a l l o w e d f o r n o m i n a l o p e r a t i o n . r 2 a n d r 5 s e t t h e b i a s p o i n t f o r t h e i n t e r n a l l o b u f f e r s . r 1 a n d r 4 s e t t h e b i a s p o i n t f o r t h e i n t e r n a l i f a m p l i f i e r s . l 3 a n d l 6 a r e e x t e r n a l i n d u c t o r s u s e d t o i m p r o v e i s o l a t i o n a n d c o m m o n - m o d e r e j e c t i o n . r 1 , r 4 = 1 . 3 k ( s i z e 0 4 0 2 ) , r 2 , r 5 = 1 k ( s i z e 0 4 0 2 ) , l 3 , l 6 = 0 ( s i z e 0 6 0 3 ) , r 1 2 , r 1 3 , r 1 4 = o p e n ( s i z e 0 4 0 2 ) , r 7 , r 8 , r 1 1 = 0 ( s i z e 0 4 0 2 ) , r 1 6 = 1 0 k ( s i z e 0 4 0 2 ) , r 1 7 = 1 5 k ( s i z e 0 4 0 2 ) , c 3 4 = 1 n f ( s i z e 0 4 0 2 ) 0 9 1 1 8 - 0 5 6 f i g u r e 5 4 . e v a l u a t i o n b o a r d t o p l a y e r 0 9 1 1 8 - 0 5 7 f i g u r e 5 5 . e v a l u a t i o n b o a r d b o t t o m l a y e r
a d l 5 3 5 4 r e v . 0 | p a g e 2 2 o f 2 4 o u t l i n e d i m e n s i o n s c o m p l i a n t t o j e d e c s t a n d a r d s m o - 2 2 0 - v j j d - 1 0 5 0 8 0 8 - d 1 3 6 9 1 0 2 8 2 7 1 9 1 8 3 . 8 5 3 . 7 0 s q 3 . 5 5 t o p v i e w 6 . 0 0 b s c s q 5 . 7 5 b s c s q c o p l a n a r i t y 0 . 0 8 4 . 0 0 r e f 0 . 7 5 0 . 6 0 0 . 5 0 0 . 5 0 b s c p i n 1 i n d i c a t o r 0 . 6 0 m a x 0 . 6 0 m a x 0 . 2 0 m i n e x p o s e d p a d ( b o t t o m v i e w ) p i n 1 i n d i c a t o r 0 . 3 5 0 . 2 8 0 . 2 3 0 . 2 0 r e f 1 2 m a x 0 . 8 0 m a x 0 . 6 5 t y p 1 . 0 0 0 . 8 5 0 . 8 0 0 . 0 5 m a x 0 . 0 2 n o m s e a t i n g p l a n e f o r p r o p e r c o n n e c t i o n o f t h e e x p o s e d p a d , r e f e r t o t h e p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s s e c t i o n o f t h i s d a t a s h e e t . f i g u r e 5 6 . 3 6 - l e a d l e a d f r a m e c h i p s c a l e p a c k a g e [ l f c s p _ v q ] 6 m m 6 m m b o d y , v e r y t h i n q u a d ( c p - 3 6 - 1 ) d i m e n s i o n s s h o w n i n m i l l i m e t e r s o r d e r i n g g u i d e m o d e l 1 t e m p e r a t u r e r a n g e p a c k a g e d e s c r i p t i o n p a c k a g e o p t i o n a d l 5 3 5 4 a c p z - r 2 ? 4 0 c t o + 8 5 c 3 6 - l e a d l f c s p _ v q c p - 3 6 - 1 a d l 5 3 5 4 a c p z - r 7 ? 4 0 c t o + 8 5 c 3 6 - l e a d l f c s p _ v q c p - 3 6 - 1 a d l 5 3 5 4 - e v a l z e v a l u a t i o n b o a r d 1 z = r o h s c o m p l i a n t p a r t .
a d l 5 3 5 4 r e v . 0 | p a g e 2 3 o f 2 4 n o t e s
a d l 5 3 5 4 r e v . 0 | p a g e 2 4 o f 2 4 n o t e s ? 2 0 1 1 a n a l o g d e v i c e s , i n c . a l l r i g h t s r e s e r v e d . t r a d e m a r k s a n d r e g i s t e r e d t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . d 0 9 1 1 8 - 0 - 2 / 1 1 ( 0 )

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