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c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 a n p e c r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o i m p r o v e r e l i a b i l i t y o r m a n u f a c t u r a b i l i t y w i t h o u t n o t i c e , a n d a d v i s e c u s t o m e r s t o o b t a i n t h e l a t e s t v e r s i o n o f r e l e v a n t i n f o r m a t i o n t o v e r i f y b e f o r e p l a c i n g o r d e r s . s t e r e o 2 - w a u d i o p o w e r a m p l i f i e r the apa2020 also served well in low-voltage applications , which provides 800-mw per channel into 4 w loads with a 3.3v supply voltage. both of the depop circuitry and the thermal shutdown protection circuitry are integrated in the apa2020, that reduces pops and clicks noise during power up and when using the shutdown or mute modes and protects the chip from being destroyed by over- temperature failure. t o s i m p l i f y t h e a u d i o s y s t e m d e s i g n i n n o t e b o o k c o m p u t e r a p p l i c a t i o n s , t h e a p a 2 0 2 0 c o m b i n e s a s t e r e o b r i d g e - t i e d l o a d s ( b t l ) m o d e f o r s p e a k e r d r i v e a n d a s t e r e o s i n g l e - e n d ( s e ) m o d e f o r h e a d p h o n e d r i v e i n t o a s i n g l e c h i p , w h e r e b o t h m o d e s a r e e a s i l y s w i t c h e d b y t h e s e / b t l i n p u t c o n t r o l p i n s i g n a l . f o r p o w e r s e n s i t i v e a p p l i c a t i o n s , t h e a p a 2 0 2 0 a l s o f e a t u r e s a s h u t d o w n f u n c t i o n w h i c h k e e p s t h e s u p p l y c u r r e n t o n l y 0 . 5 a ( t y p ) . f e a t u r e s d e p o p c i r c u i t r y i n t e g r a t e d t h e r m a l s h u t d o w n c i r c u i t r y i n t e g r a t e d output power at 1% thd+n, v dd =5v - 1.8 w/ch (typ) into a 4 w load - 1.2 w/ch (typ) into a 8 w load b r i d g e - t i e d l o a d ( b t l ) o r s i n g l e - e n d e d ( s e ) m o d e s o p e r a t i o n v a r i o u s 2 4 - p i n p o w e r p a c k a g e s a v a i l a b l e s o p , t s s o p - p s h u t d o w n c o n t r o l m o d e , i d d = 0 . 5 a lead free and green devices available (rohs compliant) a p p l i c a t i o n s s t e r e o a u d i o p o w e r a m p l i f i e r f o r n o t e b o o k c o m p u t e r g e n e r a l d e s c r i p t i o n the apa2020 is a stereo bridge-tied audio power ampli- fier in various 24-pin power packages, including sop and tssop-p. when connecting to a 5v voltage supply, the apa2020 is capable of delivering 1.8w/1.2w of con- tinuous rms power per channel into 4 w /8 w loads with less than 1% thd+n, respectively. the apa2020 simpli- fies design and frees up board space for other features. p i n c o n f i g u r a t i o n t o p v i e w b o t t o m v i e w thermal pad f o r s o p a n d t s s o p - p f o r t s s o p - p o n l y 1 10 11 12 2 3 4 5 6 7 8 9 24 23 22 21 20 19 18 17 16 15 14 13 mute out lbypass shutdown gnd/hs t j lout+ llinein lhpin lout- lvdd gnd/hs mute in gnd/hs nc rout+ rlinein rhpin rout- rvdd gnd/hs se/btl rbypass nc hp/line
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 o r d e r i n g a n d m a r k i n g i n f o r m a t i o n apa2020 handling code temperature range package code package code k : sop-24 r : tssop-24p operating ambient temperature range i : - 40 to 85 o c handling code tr : tape & reel assembly material l : lead free device g : halogen and lead free device apa2020 k : xxxxx - date code apa2020 r : apa2020 xxxxx xxxxx - date code assembly material apa2020 xxxxx note: anpec lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with rohs. anpec lead-free products meet or exceed the lead-free requirements of ipc/jedec j-std-020c for msl classification at lead-free peak reflow temperature. anpec defines ?green? to mean lead-free (rohs compliant) and halogen free (br or cl does not exceed 900ppm by weight in homogeneous material and total of br and cl does not exceed 1500ppm by weight). ( o v e r o p e r a t i n g f r e e - a i r t e m p e r a t u r e r a n g e u n l e s s o t h e r w i s e n o t e d . ) symbol parameter rating unit v dd supply voltage 6 v t a operating ambient temperature range - 40 to 85 c t j maximum junction temperature 150 c t stg maximum lead storage temperature range - 65 to +150 c t s maximum lead soldering temperature,10 s econds 260 c a b s o l u t e m a x i m u m r a t i n g s r e c o m m e n d e d o p e r a t i n g c o n d i t i o n s symbol parameter min. typ. max. unit v dd supply voltage 3 5 5.5 v v dd =5v, 4 - w stereo btl drive, 250mw/ch average power, with proper pcb design - 20 - 85 t a operating free - air temperature v dd =5v, 3 - w stereo btl drive, 2 w/ch average power, with prope r pcb design a nd 300 cfm forced - air cooling - 20 - 85 c v dd =5 v 1.25 - 4.5 v icm common mode input voltage v dd =3.3v 1.25 - 2.7 v
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 3 t h e r m a l c h a r a c t e r i s t i c s symbol parameter typical value unit q j a thermal resistance from junction to ambient in free air sop - 24 ts sop - 24p 65 45 c/w ac operating characteristics , v dd = 5v , t a = 25c , r l = 4 w ( u n l e s s o t h e r w i s e n o t e d ) apa2020 symbol parameter test condition s min. typ . max. unit thd +n = 10%, btl r l =4 w r l =8 w - 2.3 1.5 - thd +n = 1%, btl r l =4 w r l =8 w - 1.8 1.2 - w thd +n = 10%, se r l =4 w r l =8 w - 650 400 - thd +n = 1% , se r l =4 w r l =8 w - 500 320 - p o output p ower (each channel) ( note 1) thd +n = 0.5%, se r l =32 w - 90 - mw p o = 1.6w, btl p o = 1w, btl p o = 78mw, se r l =4 w r l =8 w r l =32 w - 300 150 20 - thd + n total harmonic d istortion p lus n oise v i = 1v, r l =4 w , a v = 1 - 10 - m% bom maximum o utput pow er b andwidth a v = 10, thd +n < 1% - >20 - khz r l = 4 w , btl - 72 - r l = 4 w , open load - 71 - phase m argin r l = 4 w , se - 52 - psrr power supply r ipple r ejection f =100 hz - 80 - db mute a ttenuation - 85 - db crosstalk channel - to - c hannel o utp ut s eparation - 85 - db hp/line i nput s eparation - 75 - db btl a ttenuation in se m ode - 80 - db z i input impedance - 2 - m w s/n signal - to - n oise ratio p o = 500 mw, btl - 90 - db vn outp u t noise voltage - 80 - v(rms) note 1 : output power is me a s ured at the output te r minals of the ic at 1 k hz. e l e c t r i c a l c h a r a c t e r i s t i c s
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 4 apa2020 symbol parameter test condition s min. typ . max. unit thd +n = 10%, btl r l =4 w r l =8 w - 1 0.6 - thd +n = 1%, btl r l =4 w r l =8 w - 0.8 0.5 - w thd +n = 10%, se r l =4 w r l =8 w - 290 180 - thd +n = 1%, s e r l =4 w r l =8 w - 230 140 - p o output power ( e ach c hannel) ( note 2 ) thd +n = 0.5%, se r l =32 w - 43 - mw p o = 1.6w, btl p o = 1w, btl p o = 78mw, se r l =4 w r l =8 w r l =32 w - 270 150 20 - thd + n total harmonic d istortion p lus noise v i = 1v, r l =4 w , a v = 1 - 10 - m% bom maximum o utput power b and width a v = 10, thd +n < 1% - >20 - khz r l = 4 w , btl - 92 - r l = 4 w , open load - 70 - phase margin r l = 4 w , se - 57 - psrr power s upply r ipple r ejection f =100hz - 70 - db mute a ttenuation - 85 - db crosstalk channel - to - c hannel o utput separ ation f =1 k hz - 85 - db hp/line input separation - 75 - db btl a ttenuation in se m ode - 80 - db z i input i mpedance - 2 - m w s/n signal - to - noise ratio p o = 500 mw, btl - 90 - db vn output noise voltage - 50 - v(rms) note 2 : output power is me a s ured at the output terminals of the ic at 1 khz. dc electrical characteristic, t a =25 o c apa2020 symbol parameter test condition s typ . max. unit stereo btl 8 11 ma v dd =5v stereo se 4 6.5 ma stereo btl 7 9 ma i dd s upply current v dd =3.3v st ereo se 3.5 5.6 ma v os dc differential output voltage v dd =5v, a v =2 (note 3) 5 25 mv i dd (mute) s upply current in mute mode v dd =5v 8 11 ma i sd s upply current in shutdown v dd =5v 0.5 5 m a note 3 : at 3v c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 5 0.06 10 0.1 0.2 0.5 1 2 5 % 100m 10 200m 500m 1 2 5 w f =20khz f =20hz f =1khz % 20 20k 50 100 200 500 1k 2k 5k hz 0.06 10 0.1 0.2 0.5 1 2 5 p o =1.8w, r l =3 w p o =0.75w p o =1.5w p o =0.25w 0.06 10 0.1 0.2 0.5 1 2 5 % 20 20k 50 100 200 500 1k 2k 5k hz a v =20 a v =10 a v =2 p o =1.8w, r l =3 w a v =2 0 3 500m 1 1.5 2 2.5 0.06 10 0.1 0.2 0.5 1 2 5 w % t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise r l = 8 w r l = 3 w f - f r e q u e n c y p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise v d d = 5 v f = 1 k h z b t l v d d = 5 v p o = 1 . 5 w r l = 4 w b t l thd+n- total harmonic distortion + noise v d d = 5 v r l = 3 w b t l v d d = 5 v a v = 2 r l = 4 w b t l
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 6 20 20k 50 100 200 500 1k 2k 5k hz 0.06 10 0.1 0.2 0.5 1 2 5 % a v =20 a v =10 a v =2 0.06 10 0.1 0.2 0.5 1 2 5 % 0 1.4 200m 400m 600m 800m 1 1.2 w r l =8 w r l =3 w % w 100m 10 200m 500m 1 2 5 0.06 10 0.1 0.2 0.5 1 2 5 f =20khz f =20hz f =1khz 0.06 10 0.1 0.2 0.5 1 2 5 % 20 20k 50 100 200 500 1k 2k 5k hz p o =1w p o =0.5w p o =0.25w thd+n- total harmonic distortion + noise f - f r e q u e n c y - h z thd+n- total harmonic distortion + noise t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) f - f r e q u e n c y - h z v d d = 5 v p o = 1 w r l = 8 w b t l thd+n- total harmonic distortion + noise thd+n- total harmonic distortion + noise p o - o u t p u t p o w e r p o - o u t p u t p o w e r v d d = 5 v a v = 2 r l = 8 w b t l v d d = 3 . 3 v f = 1 k h z b t l v d d = 5 v a v = 2 r l = 8 w b t l
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 7 100m 10 200m 500m 1 2 5 w 0.06 10 0.1 0.2 0.5 1 2 5 % f =20khz f =20hz f =1khz % 20 20k 50 100 200 500 1k 2k 5k hz 0.06 10 0.1 0.2 0.5 1 2 5 a v =20 a v =10 a v =2 % hz 20 20k 50 100 200 500 1k 2k 5k 0.06 10 0.1 0.2 0.5 1 2 5 p o =0.1w p o =0.75w, r l =3 w p o =0.35w p o =0.7w 20 20k 50 100 200 500 1k 2k 5k % 0.06 10 0.1 0.2 0.5 1 2 5 p o =0.7w, r l =3 w a v =20 a v =10 a v =2 a v =2 hz f - f r e q u e n c y thd+n- total harmonic distortion + noise p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise v d d = 3 . 3 v a v = 2 r l = 4 w b t l v d d = 3 . 3 v a v = 2 r l = 3 w b t l thd+n- total harmonic distortion + noise f - f r e q u e n c y v d d = 3 . 3 v p o = 0 . 6 5 w r l = 4 w b t l v d d = 3 . 3 v p o = 0 . 4 w r l = 8 w b t l t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 8 100m 10 200m 500m 1 2 5 w 0.06 10 0.1 0.2 0.5 1 2 5 % f =20khz f =20hz f =1khz 20 20k 50 100 200 500 1k 2k 5k hz 0.06 10 0.1 0.2 0.5 1 2 5 % p o =0.1w p o =0.25w p o =0.4w 20 20k 50 100 200 500 1k 2k 5k hz 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % p o =0.1w p o =0.25w p o =0.4w 20 20k 50 100 200 500 1k 2k 5k hz 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % a v =5 a v =10 a v =1 p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise thd+n- total harmonic distortion + noise f - f r e q u e n c y v d d = 3 . 3 v a v = 2 r l = 8 w b t l v d d = 3 . 3 v a v = 2 r l = 8 w b t l thd+n- total harmonic distortion + noise f - f r e q u e n c y v d d = 5 v p o = 0 . 5 w r l = 4 w s e f - f r e q u e n c y thd+n- total harmonic distortion + noise v d d = 5 v a v = 2 r l = 4 w s e t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 9 10m 1 20m 50m 100m 200m 500m w 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 % f =20khz f =1khz f =100hz w 10m 1 20m 50m 100m 200m 500m 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % f =20khz f =100hz f =1khz 20 20k 50 100 200 500 1k 2k 5k hz 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % p o =0.25w p o =0.1w p o =0.05w v d d = 5 v a v = 2 r l = 8 w v d d = 5 v r l = 8 w hz % 20 20k 50 100 200 500 1k 2k 5k 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 a v =5 a v =10 a v =1 t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y - h z thd+n- total harmonic distortion + noise thd+n- total harmonic distortion + noise f - f r e q u e n c y - h z p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise v d d = 5 v p o = 0 . 2 5 w r l = 8 w v d d = 5 v a v = 2 r l = 4 w s e s e s e s e
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 0 10m 1 20m 50m 100m 200m 500m w 10 % 0.001 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 2 1 5 f =20khz f =20hz f =1khz 20 20k 50 100 200 500 1k 2k 5k hz % 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 a v =5 a v =10 a v =1 % hz 0.001 10 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 p o =25w p o =50w p o =75w 20 20k 50 100 200 500 1k 2k 5k % 20 20k 50 100 200 500 1k 2k 5k hz 0.006 10 0.02 0.05 0.1 0.2 0.5 1 2 5 a v =5 a v =10 a v =1 10 p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y - h z thd+n- total harmonic distortion + noise p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y - h z thd+n- total harmonic distortion + noise v d d = 5 v r l = 3 2 w v d d = 3 . 3 v p o = 0 . 2 w r l = 4 w v d d = 5 v p o = 0 . 0 7 5 w r l = 3 2 w v d d = 5 v r l = 3 2 w s e s e s e s e t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 1 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % 10m 1 20m 50m 100m 200m 500m w f =20khz f =1khz f =100hz % 20 20k 50 100 200 500 1k 2k 5k hz 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 p o =25mw p o =50mw p o =100mw % 20 20k 50 100 200 500 1k 2k 5k hz a v =5 a v =10 a v =1 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 % 20 20k 50 100 200 500 1k 2k 5k hz 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 p o =0.05w p o =0.1w p o =0.15w t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise f - f r e q u e n c y v d d = 3 . 3 v a v = 2 r l = 4 w v d d = 3 . 3 v r l = 4 w v d d = 3 . 3 v p o = 1 0 0 m w r l = 8 w v d d = 3 . 3 v r l = 8 w s e s e s e s e
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 2 % 10m 1 20m 50m 100m 200m 500m w 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 f =20khz f =20hz f =1khz % 10m 1 20m 50m 100m 200m 500m w 0.01 10 0.02 0.05 0.1 0.2 0.5 1 2 5 f =20khz f =1khz f =100hz % 20 20k 50 100 200 500 1k 2k 5k hz 0.001 10 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 p o =10mw p o =20mw p o =30mw % 20 20k 50 100 200 500 1k 2k 5k hz 0.006 10 0.02 0.05 0.1 0.2 0.5 1 2 5 a v =5 a v =10 a v =1 t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise f - f r e q u e n c y thd+n- total harmonic distortion + noise p o - o u t p u t p o w e r thd+n- total harmonic distortion + noise v d d = 3 . 3 v r l = 8 w v d d = 3 . 3 v p o = 3 0 m w r l = 3 2 w v d d = 3 . 3 v r l = 3 2 w v d d = 3 . 3 v r l = 3 2 w s e s e s e s e
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 3 v o btl v o + se v 1u 100u 2u 5u 10u 20u 50u 20 20k 50 100 200 500 1k 2k 5k hz 20 20k 50 100 200 500 1k 2k 5k hz -120 +0 -100 -80 -60 -40 -20 db db 20 20k 50 100 200 500 1k 2k 5k hz -120 +0 -100 -80 -60 -40 -20 v 20 20k 50 100 200 500 1k 2k 5k hz 1u 100u 2u 5u 10u 20u 50u v o btl v o +se t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) v n - output noise voltage - m v f - f r e q u e n c y v n - output noise voltage - m v crosstalk f - f r e q u e n c y f - f r e q u e n c y crosstalk f - f r e q u e n c y v d d = 5 v b w = 2 2 h z t o 2 2 k h z v d d = 3 . 3 v b w = 2 2 h z t o 2 2 k h z v d d = 5 v p o = 1 . 5 w r l = 4 w b t l l e f t t o r i g h t r i g h t t o l e f t v d d = 3 . 3 v p o = 0 . 7 5 w r l = 4 w l e f t t o r i g h t r i g h t t o l e f t b t l
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 4 db 20 200k 50 100 200 500 1k 2k 5k 10k 20k 50k hz -0 +10 +1 +2 +3 +4 +5 +6 +7 +8 +9 db 20 200k 50 100 200 500 1k 2k 5k 10k 20k 50k hz -0 +10 +1 +2 +3 +4 +5 +6 +7 +8 +9 db hz 20 20k 50 100 200 500 1k 2k 5k -120 +0 -100 -80 -60 -40 -20 db -120 +0 -100 -80 -60 -40 -20 20 20k 50 100 200 500 1k 2k 5k hz t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) crosstalk f - f r e q u e n c y f - f r e q u e n c y crosstalk f - f r e q u e n c y gain f - f r e q u e n c y gain v d d = 5 v p o = 7 5 m w r l = 3 2 w l e f t t o r i g h t r i g h t t o l e f t l e f t t o r i g h t r i g h t t o l e f t v d d = 3 . 3 v p o = 3 5 m w r l = 3 2 w g a i n p h a s e v d d = 5 v a v = 2 v / v p o = 1 . 5 w v d d = 3 . 3 v a v = 2 v / v p o = 0 . 7 5 w g a i n p h a s e s e s e
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 5 db 20 200k 50 100 200 500 1k 2k 5k 10k 20k 50k hz -10 -0 -9 -8 -7 -6 -5 -4 -3 -2 -1 db 20 200k 50 100 200 500 1k 2k 5k 10k 20k 50k hz -10 -0 -9 -8 -7 -6 -5 -4 -3 -2 -1 t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) f - f r e q u e n c y f - f r e q u e n c y v d d - s u p p l y v o l t a g e - v i dd - supply current - ma gain v d d - s u p p l y v o l t a g e - v p o - output power - w v d d = 3 . 3 v a v = 1 v / v p o = 0 . 2 5 w g a i n p h a s e v d d = 5 v a v = 1 v / v p o = 0 . 5 w g a i n p h a s e 0 0.5 1 1.5 2 2.5 3 2.5 3 3.5 4 4.5 5 5.5 6 t h d + n = 1 % b t l r l = 3 w r l = 4 w r l = 8 w 0 1 2 3 4 5 6 7 8 9 2.5 3 3.5 4 4.5 5 5.5 6 s t e r e o b t l s t e r e o s e gain
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 6 0 0.2 0.4 0.6 0.8 1 2.5 3 3.5 4 4.5 5 5.5 6 v d d - s u p p l y v o l t a g e - v p o - output power - w p o - output power - w r l - l o a d r e s i s t a n c e - w p o - output power - w r l - l o a d r e s i s t a n c e - w r l = 3w p o - o u t p u t p o w e r - w p d - power disspation - w r l = 4w r l = 8 w t h d + n = 1 % s e e a c h c h a n n e l 0 0.5 1 1.5 2 2.5 3 0 4 8 12 16 20 24 28 32 v d d = 5 v v d d = 3 . 3 v t h d + n = 1 % b t l e a c h c h a n n e l 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 0 0.5 1 1.5 2 2.5 r l = 4 w r l = 8 w v d d = 5 v b t l e a c h c h a n n e l 0 0.2 0.4 0.6 0.8 1 0 4 8 12 16 20 24 28 32 v d d = 5 v v d d = 3 . 5 v t h d + n = 1 % s e e a c h c h a n n e l r l = 3 2 w r l = 3 w t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 7 p o - o u t p u t p o w e r - w p d - power disspation - w p o - o u t p u t p o w e r - w p d - power disspation - w p o - o u t p u t p o w e r - w p d - power disspation - w 0 0.1 0.2 0.3 0.4 0 0.1 0.2 0.3 0.4 0.5 0.6 r l = 4w v d d = 5 v s e r l = 8 w 0 0.2 0.4 0.6 0.8 0 0.25 0.5 0.75 1 r l = 3 w r l = 4 w v d d = 3 . 3 v b t l r l = 8 w 0 0.1 0.2 0.3 0.4 0 0.05 0.1 0.15 0.2 0.25 r l = 4w r l = 8 w v d d = 3.3v s e e a c h c h a n n e l e a c h c h a n n e l t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 8 pin name no . i/o func tion gnd/hs 1,12, 13,24 ground connection for circuitry, directly connected to thermal pad (only in tssop - p package). tj 2 o shutdown mode control signal input, sources a current proportional to the junction temperature. this pin should be left unconnected during normal operation. for more information, see the junction temperature measurement section of this document. lout + 3 o left channel + output in btl mode, + output in se mode. llinein 4 i left channel line input, selected when hp/ line pin (16) is held low. lhpin 5 i left channel headphone input, selected when hp/ line pin (16) is held high. lbypass 6 connect to voltage divider for left channel internal mid - supply bias. lvdd 7 i supply voltage inpu t for left channel and for primary bias circuits. shutdown 8 i shutdown mode control signal input, places entire ic in shutdown mode when held high, i sd = 0.5 m a. mute out 9 o follows mute in pin (11), provides buffered output. lout - 10 o left channel - output in btl mode, high - impedance state in se mode. mute in 11 i mute control signal input, hold low for normal operation, hold high to mute. se/btl 14 i mode control signal input, hold low for btl mode, hold high for se mode. rout - 15 o right channel - output in btl mode, high impedance state in se mode. hp/ line 16 i mux control input, hold high to select headphone inputs (5,20), hold low to select line inputs (4,21). nc 17,23 no internal connection. rvdd 18 i supply voltage input for right channel . rbypass 19 connect to voltage divider for right channel internal mild - supply bias. rhpin 20 i right channel headphone input, selected when hp/ line pin (16) is held high. rlinein 21 i right channel line input, selected when hp/ line pin (16) is held lo w. rout+ 22 o right channel + output in btl mode, + output in se mode. p i n d e s c r i p t i o n t e s t i n f o r m a t i o n f i g u r e 1 . b t l t e s t c i r c u i t mux c i r i r f 4.7 m f c b se/btl hp/line v dd r l = 4 w , 8 w o r 32 w c o f i g u r e 2 . s e t e s t c i r c u i t r l =4 w , 8 w o r 32 w mux c i r i r f 4.7 m f c b se/btl hp/line
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 1 9 b l o c k d i a g r a m mux mux mux se/btl f i g u r e 3 .
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 0 p a c k a g e i n f o r m a t i o n 0 l view a 0 . 2 5 seating plane gauge plane note : 1. follow from jedec ms-013 ad . 2. dimension "d" does not include mold flash, protrusions or gate burrs. mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. dimension "e" does not include inter-lead flash or protrusions. inter-lead flash and protrusions shall not exceed 10 mil per side. s y m b o l min. max. 2.65 0.10 0.20 0.33 0.30 a a1 c d e e1 e h l millimeters b 0.31 0.51 sop-24 0.25 0.75 0.40 1.27 min. max. inches 0.104 0.004 0.012 0.020 0.008 0.013 0.010 0.030 0.016 0.050 0 0 o 8 o 0 o 8 o 0.012 1.27 bsc 0.050 bsc 2.05 0.081 a2 15.20 15.60 0.598 0.614 10.10 10.50 0.398 0.413 7.40 7.60 0.291 0.299 d e 1 e e b a a 1 a 2 see view a c h x 4 5 o s o p - 2 4
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 1 p a c k a g e i n f o r m a t i o n note : 1. followed from jedec mo-153 adt. 2. dimension "d" does not include mold flash, protrusions or gate burrs. mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. dimension "e1" does not include inter-lead flash or protrusions. inter-lead flash and protrusions shall not exceed 10 mil per side. s y m b o l min. max. 1.20 0.05 0.09 0.20 7.70 7.9 0.15 a a1 c d e e l millimeters b 0.19 0.30 0.65 bsc tssop-24p 0.45 0.75 0.026 bsc min. max. inches 0.047 0.002 0.007 0.012 0.004 0.008 0.303 0.311 0.169 0.177 0.018 0.030 0 0.006 a2 0.80 1.05 4.30 4.50 e1 0.031 0.041 3.50 d1 0.138 e2 2.50 0.098 6.00 3.50 0.197 0.138 inches 8 o 0 o 8 o 0 o 0 view a 0 . 2 5 seating plane gauge plane see view a e 1 e b c a 2 a e a 1 l e 2 exposed pad d1 d 6.20 6.60 0.244 0.260 t s s o p - 2 4 p
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 2 c a r r i e r t a p e & r e e l d i m e n s i o n s a e 1 a b w f t p0 od0 b a0 p2 k0 b 0 section b-b section a-a od1 p1 h t1 a d application a h t1 c d d w e1 f 330.0 ? 2.00 50 min. 24.4+2.0 - 0.00 13.0+0.50 - 0.20 1.5 m in. 20.2 min. 24.0 ? 0.30 1.75 ? 0.10 11.5 ? 0.10 p 0 p1 p 2 d 0 d1 t a 0 b 0 k 0 sop - 24 4.0 ? 0.10 12.0 ? 0.10 2.0 ? 0.10 1.5+0.10 - 0.00 1.5 min. 0.6+0.00 - 0.40 10.9 ? 0.20 15.80 ? 0.20 3.10 ? 0.20 application a h t1 c d d w e1 f 330.0 ? 2.00 50 min. 16.4+2.00 - 0.00 13.0+0.50 - 0.20 1.5 min. 20.2 min. 16.0 ? 0.30 1.75 ? 0.10 7.50 ? 0.10 p 0 p1 p 2 d 0 d1 t a 0 b 0 k 0 tssop - 24p 4.00 ? 0.10 8.00 ? 0.10 2.00 ? 0.10 1.5+0.10 - 0.00 1.5 min. 0.6+0.00 - 0.40 6.9 ? 0.20 8.30. ? 0.20 1.50 ? 0.20 (mm) package type unit quantity sop - 24 tape & reel 1000 tssop - 24p tape & reel 2000 d e v i c e s p e r u n i t
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 3 t a p i n g d i r e c t i o n i n f o r m a t i o n t s s o p - 2 4 p s o p - 2 4 user direction of feed user direction of feed
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 4 test item method description solderability mil - std - 883d - 2003 245 c, 5 sec holt mil - std - 883d - 1005.7 1000 hrs bias @125 c pct jesd - 22 - b,a102 168 hrs, 100 % rh, 121 c tst mil - std - 883d - 1011.9 - 65 c~150 c, 200 cycles esd mil - std - 883d - 3015.7 vhbm > 2kv, vmm > 200v latch - up jesd 78 10ms, 1 tr > 100ma r e f l o w c o n d i t i o n ( i r / c o n v e c t i o n o r v p r r e f l o w ) t 25 c to peak tp ramp-up t l ramp-down ts preheat tsmax tsmin t l t p 25 t e m p e r a t u r e time critical zone t l to t p r e l i a b i l i t y t e s t p r o g r a m c l a s s i f i c a t i o n r e f l o w p r o f i l e s profile feature sn - pb eutectic assembly pb - free assembly average ramp - up rate (t l to t p ) 3 c/second max. 3 c/second max. preheat - temperature min (tsmin) - temperature max (tsmax) - time (min to max) (ts) 100 c 150 c 60 - 120 seconds 150 c 200 c 60 - 180 seconds time maintained above: - temperature (t l ) - time (t l ) 183 c 60 - 150 seconds 217 c 60 - 150 seconds peak /classification temperature (tp) see table 1 see table 2 time within 5 c of actual peak temperature (tp) 10 - 30 seconds 20 - 40 seconds ramp - down rate 6 c/sec ond max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. note: all temperatures refer to topside of the package. measured on the body surface.
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 9 - s e p . , 2 0 0 8 a p a 2 0 2 0 w w w . a n p e c . c o m . t w 2 5 table 2. pb - free process ? package classification reflow temperatures package thickness volume mm 3 <350 volume mm 3 350 - 2000 volume mm 3 >2000 <1.6 mm 260 +0 c* 260 +0 c* 260 +0 c* 1.6 mm ? 2.5 mm 260 +0 c* 250 +0 c* 245 +0 c* 3 2.5 mm 250 +0 c* 245 +0 c* 245 +0 c* * tolerance: the device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means peak reflow temperature +0 c. for example 260 c+0 c) at the rated msl level. c u s t o m e r s e r v i c e table 1. snpb eutectic process ? package peak reflow temperature s package thickness volume mm 3 <350 volume mm 3 3 350 <2.5 mm 240 +0/ - 5 c 225 +0/ - 5 c 3 2.5 mm 225 +0/ - 5 c 225 +0/ - 5 c a n p e c e l e c t r o n i c s c o r p . head office : no.6, dusing 1st road, sbip, hsin-chu, taiwan, r.o.c. tel : 886-3-5642000 fax : 886-3-5642050 t a i p e i b r a n c h : 2 f , n o . 1 1 , l a n e 2 1 8 , s e c 2 j h o n g s i n g r d . , s i n d i a n c i t y , t a i p e i c o u n t y 2 3 1 4 6 , t a i w a n t e l : 8 8 6 - 2 - 2 9 1 0 - 3 8 3 8 f a x : 8 8 6 - 2 - 2 9 1 7 - 3 8 3 8 c l a s s i f i c a t i o n r e f l o w p r o f i l e s ( c o n t . )

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