03-2002 s14 sot-26 6 pin plastic package features ? high linearity (ip3 48 dbm @ 0.9 ghz) low insertion loss (0.4 db @ 0.9 ghz) 2.7 v to 6 v operation low dc power consumption ultra miniature sot-26 package high isolation aws5518 gaas ic spdt reflective switch dc-2.0 ghz preliminary data sheet - rev 1.0 product description the aws5518 is a single pole double throw (spdt) gaas mmic switch assembled in a sot-26 plastic package. the aws5518 is designed for applications applications transmit/receive switch diversity switching antenna selection notes: 1. dc blocking capacitors c1,2,3 and optional resistor rs must be supplied externally. 2. c1,2,3 = 100 pf for operation >500 mhz. 3. the use of resistor rs to the positive voltage supply is optional. it is only required if it is necessary to independently control the rf ports, such as selecting both ports to be off at the same time. figure 1: pinout diagram table 1: pin description 1 2 34 5 6 gnd v1 v2 vs optional rs see note 3 c 3 c 2 c 1 rf out1 (j2) rf out2 (j3) rf in (j1) n i p e m a n n o i t p i r c s e d 1f r 2 t u o ) 3 j () t u p t u o n a s a r o t u p n i n a s a d e s u e b n a c ( t r o p f r 2d n g) e l b i s s o p s a t r o h s s a p e e k ( n o i t c e n n o c d n u o r g 3f r 1 t u o ) 2 j () t u p u o n a r o t u p n i n a s a d e s u e b n a c ( t r o p f r 41 v) v 5 o t v 7 . 2 h g i h , v 0 w o l ( 1 e g a t l o v l o r t n o c 5f r n i s v / ) 1 j ( e v i t i s o p r o f e g a t l o v s a i b d n a t r o p n o m m o c f r ) v 5 o t v 3 ( l o r t n o c 62 v) v 5 o t v 7 . 2 h g i h , v 0 w o l ( 2 e g a t l o v l o r t n o c that require low insertion loss, high isolation, high linearity, and small size. the switch can be controlled with positive, negative, or a combination of both voltages.
preliminary data sheet - rev 1.0 03/2002 aws5518 2 table 2: absolute minimum and maximum ratings table 3: operating ranges at 25 c notes: 1. all measurements made in a 50 ohm system, unless other specified. (2) video feedthru measured with 1 ns rise time pulse and 500 mhz bandwidth. (3) vctl is the absolute value of the differential voltage from v1 to v2. changing polarity selects the switch path as defined in the truth table below. use of the optional resistor rs on the common port limits vhigh to vs 0.2 v. electrical characteristics the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. r e t e m a r a p n i m x a m t i n u r e w o p t u p n i f r l o r t n o c v , z h m 0 0 9 > -6 w e g a t l o v l o r t n o c2 . 0 -8 +v e r u t a r e p m e t g n i t a r e p o 0 4 -5 8 +c e r u t a r e p m e t e g a r o t s5 6 -0 5 1 +c c j - 5 2w / c r e t e m a r a p n o i t i d n o c y c n e u q e r f n i m p y t x a m t i n u s c i t i r e t c a r a h c g n i h c t i w s ) 2 ( ) f r % 0 1 / 0 9 r o % 0 9 / 0 1 ( l l a f , e s i r ) f r % 0 1 / 0 9 o t l t c % 0 5 ( f f o , n o u r h t d e e f o e d i v 0 0 1 0 0 1 0 0 1 s n s n v m ) 3 p i ( t n i o p t p e c r e t n i n o i t a l u d o m r e t n i m b d 7 2 o t m b d 3 1 s l e v e l r e w o p e n o t - 2 ) t s e t f o e g n a r c i m a n y d e z i m i t p o o t d e t c e l e s ( v l t c v 7 . 2 = v l t c v 0 . 5 = z h g 0 . 1 z h g 8 . 1 z h g 0 . 1 z h g 8 . 1 5 4 + 2 4 + 5 5 + 2 5 + 8 4 + 6 4 + 1 6 + 6 5 + m b d m b d m b d m b d n o i s s e r p m o c b d 1 r o f r e w o p t u p n iv l t c v 7 . 2 = v l t c v 0 . 5 = z h g 0 . 1 z h g 8 . 1 z h g 0 . 1 z h g 8 . 1 8 2 + 7 2 + 7 3 + 7 3 + m b d m b d m b d m b d l e v e l c i n o m r a hv , m b d 0 3 + = r e w o p t u p n i l t c v 0 . 5 =z h g 8 . 1 & 15 7 -c b d v ( e g a t l o v l o r t n o c l t c ) ) 3 ( e g a t l o v n o i t a r e p o l a n i m o n7 . 26v t n e r r u c e g a k a e lv l t c v 7 . 2 = v l t c v 0 . 5 = 0 5 5 7 a a
preliminary data sheet - rev 1.0 03/2002 aws5518 3 table 5: truth table positive operation v high = 2.7 to 5 v (vs = v high 0.2 v ) table 4: electrical specifications at 25 c (vctl = 2.7 v) notes: (1) all measurements made in a 50 ? system, unless other specified. (2) dc = 300 khz (3) in low insertion loss path. r e t e m a r a p () 1 y c n e u q e r f ) 2 ( n i m p y t x a m t i n u s s o l n o i t r e s n i ) 3 ( z h g 0 . 1 - c d z h g 0 . 2 - c d 5 3 . 0 5 4 . 0 5 4 . 0 5 5 . 0 b d n o i t a l o s i z h g 0 . 1 - c d z h g 0 . 2 - c d 5 2 2 2 2 3 4 2 b d r w s v ) 3 ( z h g 0 . 2 - 5 . 01 : 4 . 1b d 1 v2 v1 j2 j -3 j - 1 j v h g i h v w o l n o i t a l o s is s o l w o l v w o l v h g i h s s o l w o ln o i t a l o s i
preliminary data sheet - rev 1.0 03/2002 aws5518 4 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) insertion loss (db) figure 2: insertion loss vs. frequency performance data 1.0 1.1 1.2 1.3 1.4 0.5 1.0 1.5 2.0 2.5 fr e que nc y ( ghz ) vswr figure 4: vswr vs. frequency 40 45 50 55 60 65 2.5 3 3.5 4 4.5 5 control voltage (v) toi (dbm) 1.0ghz 1.8ghz figure 5: toi vs. control voltage isolation vs frequency -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) isolation (db) input to output isolation output to output isolation figure 3: isolation vs. frequency
preliminary data sheet - rev 1.0 03/2002 aws5518 5 package outline figure 6: s14 package outline diagram note 1. package body sizes exclude mold flash and gate burrs 2. dimension l is measured in gage plane 3. coplanarity : 0.1000 mm 4. tolerance 0.1000 mm(4 mil) unless otherwise specified 0.10 0.00 a1 2.60 1 0.37 1.40 2.70 0.10 0.35 0.70 1 d h l e e b c a2 9 1.90(typ) 3.10 3.00 1.80 0.50 0.25 0.90 dimensions in millimeters 1.00 min symbols a max 1.30 max 0.051 0.122 0.118 0.071 0.020 0.010 0.035 0.004 9 1 dimensions in inches 0.075(typ) 0.00 0.102 0.015 0.055 0.106 0.004 0.014 0.027 0.039 min
preliminary data sheet - rev 1.0 03/2002 aws5518 6 notes
preliminary data sheet - rev 1.0 03/2002 aws5518 7 notes
preliminary data sheet - rev 1.0 03/2002 aws5518 important notice anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifications contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. warning anadigics products are not intended for use in life support appliances, devices, or systems. use of an anadigics product in any such application without written consent is prohibited. anadigics, inc. 35 technology drive warren, new jersey 07059 tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com 8 ordering information r e b m u n r e d r o n o i t p i r c s e d e g a k c a p g n i g a k c a p t n e n o p m o c 4 1 s 8 1 5 5 s w a4 1 se g a k c a p c i t s a l p n i p 6
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