1 product description eds-100625 rev d 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http ://www.sirenza.com the information provided herein is believed to be reliable at press time. sirenza microdevices assumes no responsibility for i naccuracies or omissions. sirenza microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user?s own risk. prices and specifications are subject to chang e without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. sirenza microdevices does not authorize or warrant any sirenza microdevices product for use in lif e-support devices and/or systems. copyright 2001 sirenza microdevices, inc.. all worldwide rights reserved. SGA-2286 SGA-2286z dc-5000 mhz, cascadable sige hbt mmic amplifier product features ? now available in lead free, rohs compliant, & green packaging ? high gain : 14 db at 1950 mhz ? cascadable 50 ohm ? operates from single supply ? low thermal resistance package applications ? pa driver amplifier ? cellular, pcs, gsm, umts ? if amplifier ? wireless data, satellite the SGA-2286 is a high performance sige hbt mmic amplifier. a darlington configuration featuring 1 micron emitters provides high f t and excellent thermal perfomance. the heterojunction increases breakdown voltage and minimizes leakage current between junc- tions. cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. only 2 dc-block- ing capacitors, a bias resistor and an optional rf choke are re- quired for operation. the matte tin finish on sirenza?s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is rohs compliant per eu directive 2002/95. this package is also manu- factured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants. l o b m y s r e t e m a r a p s t i n u y c n e u q e r f . n i m . p y t . x a m gn i a g l a n g i s l l a m s b d b d b d z h m 0 5 8 z h m 0 5 9 1 z h m 0 0 4 2 5 . 3 10 . 5 1 0 . 4 1 6 . 2 1 5 . 6 1 p b d 1 n o i s s e r p m o c b d 1 t a r e w o p t u p t u o m b d m b d z h m 0 5 8 z h m 0 5 9 1 3 . 8 0 . 7 p i o 3 t n i o p t p e c r e t n i r e d r o d r i h t t u p t u o m b d m b d z h m 0 5 8 z h m 0 5 9 1 0 . 0 2 4 . 9 1 h t d i w d n a b ) b d 0 1 > ( s s o l n r u t e r y b d e n i m r e t e dz h m0 0 0 5 l r is s o l n r u t e r t u p n ib dz h m 0 5 9 18 . 6 1 l r os s o l n r u t e r t u p t u ob dz h m 0 5 9 15 . 9 1 f ne r u g i f e s i o nb dz h m 0 5 9 15 . 3 v d e g a t l o v g n i t a r e p o e c i v e dv9 . 12 . 25 . 2 i d t n e r r u c g n i t a r e p o e c i v e da m7 10 23 2 r h t l - j , ) d a e l o t n o i t c n u j ( e c n a t s i s e r l a m r e h tw / c 7 9 test conditions: v s = 5 v i d = 20 ma typ. oip 3 tone spacing = 1 mhz, pout per tone = -10 dbm r bias = 140 ohms t l = 25oc z s = z l = 50 ohms gain & return loss vs. freq. @t l =+25c 0 6 12 18 24 012345 frequency (ghz) gain (db) -40 -30 -20 -10 0 return loss (db) gain irl orl pb rohs complian t & packag e green
2 eds-100625 rev d preliminary SGA-2286 dc-5000 mhz cascadable mmic amplifier 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http ://www.sirenza.com typical rf performance at key operating frequencies frequency (mhz) oip 3 vs. frequency v d = 2.2 v, i d = 20 ma t l p 1db vs. frequency v d = 2.2 v, i d = 20 ma t l absolute maximum ratings noise figure vs. frequency v d = 2.2 v, i d = 20 ma t l =+25oc frequency (mhz) frequency (mhz) v s = 8 v i d = 80 ma typ. oip 3 tone spacing = 1 mhz, pout per tone = 0 dbm r bias = 39 ohms t l = 25oc z s = z l = 50 ohms l o b m y s r e t e m a r a p t i n u 0 0 1 0 0 5 0 5 8 0 5 9 1 0 0 4 2 0 0 5 3 gn i a g l a n g i s l l a m sb d1 . 5 10 . 5 10 . 4 16 . 2 1 p i o 3 t n i o p t p e c r e t n i r e d r o d r i h t t u p t u om b d5 . 0 20 . 0 24 . 9 16 . 9 1 p b d 1 n o i s s e r p m o c b d 1 t a r e w o p t u p t u om b d4 . 73 . 80 . 79 . 5 l r is s o l n r u t e r t u p n ib d6 . 5 23 . 0 21 . 7 18 . 6 19 . 6 17 . 3 1 l r os s o l n r u t e r t u p t u ob d8 . 2 22 . 5 21 . 7 25 . 9 11 . 0 20 . 4 2 s 2 1 n o i t a l o s i e s r e v e rb d3 . 8 15 . 8 17 . 8 10 . 9 11 . 9 15 . 9 1 f ne r u g i f e s i o nb d2 . 32 . 35 . 38 . 3 frequency (mhz) test conditions: v s = 5 v i d = 20 ma typ. oip 3 tone spacing = 1 mhz, pout per tone = -10 dbm r bias = 140 ohms t l = 25oc z s = z l = 50 ohms 0 1 2 3 4 5 00.511.522.53 frequency (ghz) noise figure (db) 10 15 20 25 30 00.511.522.53 frequency (ghz) oip 3 (dbm) 0 2 4 6 8 10 0 0.5 1 1.5 2 2.5 3 frequency (ghz) p 1db (dbm) t l =+25oc t l =+25oc t l =+25oc r e t e m a r a p t i m i l e t u l o s b a . x a m t n e r r u c e c i v e d i ( d )0 4 a m . x a m e c i v e d v ( e g a t l o v d )v 4 . x a m r e w o p t u p n i f r m b d 8 1 + . x a m p m e t n o i t c n u j t ( . j ) 1 + 0 5 c p m e t g n i t a r e p o t ( e g n a r . l ) c 5 8 + o t c 0 4 - . x a m p m e t e g a r o t s . c 0 5 1 + y a m s t i m i l e s e h t f o e n o y n a d n o y e b e c i v e d s i h t f o n o i t a r e p o , n o i t a r e p o s u o n i t n o c e l b a i l e r r o f . e g a m a d t n e n a m r e p e s u a c m u m i x a m e h t d e e c x e t o n t s u m t n e r r u c d n a e g a t l o v e c i v e d e h t . e n o e g a p n o e l b a t e h t n i d e i f i c e p s s e u l a v g n i t a r e p o : n o i s s e r p x e g n i w o l l o f e h t y f s i t a s o s l a d l u o h s s n o i t i d n o c s a i b i d v d t ( < j t - l r / ) h t l - j ,
3 eds-100625 rev d preliminary SGA-2286 dc-5000 mhz cascadable mmic amplifier 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http ://www.sirenza.com 0 6 12 18 24 012345 frequency (ghz) s 21 (db) +25c -40c +85c t l -30 -25 -20 -15 -10 012345 frequency (ghz) s 12 (db) +25c -40c +85c -40 -30 -20 -10 0 0.0 1.0 2.0 3.0 4.0 5.0 frequency (ghz) s 11 (db) +25c -40c +85c -40 -30 -20 -10 0 012345 frequency (ghz) s 22 (db) +25c -40c +85c t l t l t l typical rf performance over temperature ( bias: v d = 2.2 v, i d = 20 ma (typ.) ) | s 11 | vs. frequency | s 21 | vs. frequency | s 12 | vs. frequency | s 22 | vs. frequency note: full s-parameter data available at www.sirenza.com
4 eds-100625 rev d preliminary SGA-2286 dc-5000 mhz cascadable mmic amplifier 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http ://www.sirenza.com e c n e r e f e r r o t a n g i s e d ) z h m ( y c n e u q e r f 0 0 5 0 5 8 0 5 9 1 0 0 4 2 0 0 5 3 c b f p 0 2 2f p 0 0 1f p 8 6f p 6 5f p 9 3 c d f p 0 0 1f p 8 6f p 2 2f p 2 2f p 5 1 l c h n 8 6h n 3 3h n 2 2h n 8 1h n 5 1 mounting instructions 1. use a large ground pad area under device pins 2 and 4 with many plated through-holes as shown. 3. we recommend 1 or 2 ounce copper. measurements for this data sheet were made on a 31 mil thick fr-4 board with 1 ounce copper on both sides. basic application circuit rf in rf out 1 uf c b c b c d v s r bias l c 1 2 3 4 1000 pf SGA-2286 application circuit element values part number ordering information part identification marking 1 uf r bias a22 1000 pf caution: esd sensitive appropriate precautions in handling, packaging and testing devices must be observed. c b c b c d l c v s 1 2 3 4 22z i r o f s e u l a v r o t s i s e r s a i b d e d n e m m o c e r d a m 0 2 = r s a i b v ( = s v - d i / ) d v ( e g a t l o v y l p p u s s )v 5v 6v 8v 0 1 r s a i b 0 4 10 0 20 0 30 9 3 r : e t o n s a i b . e r u t a r e p m e t r e v o y t i l i b a t s s a i b c d s e d i v o r p # n i p n o i t c n u f n o i t p i r c s e d 1 n i f re s u e h t s e r i u q e r n i p s i h t . n i p t u p n i f r r o t i c a p a c g n i k c o l b c d l a n r e t x e n a f o . n o i t a r e p o f o y c n e u q e r f e h t r o f n e s o h c 4 , 2 d n gs e l o h a i v e s u . d n u o r g o t n o i t c e n n o c d a e l e c u d e r o t e c n a m r o f r e p t s e b r o f s a s d a e l d n u o r g o t e s o l c s a e c n a t c u d n i . e l b i s s o p 3 / t u o f r s a i b s i e g a t l o v c d . n i p s a i b d n a t u p t u o f r c d a e r o f e r e h t , n i p s i h t n o t n e s e r p r o f y r a s s e c e n s i r o t i c a p a c g n i k c o l b . n o i t a r e p o r e p o r p 1 2 3 4 a22 part number reel size devices/reel SGA-2286 13" 3000 SGA-2286z 13" 3000 see application note an-075 for package outline drawing
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