1 product description eds-100620 rev. g 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 change without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. sirenza 0 5 10 15 20 012345 frequency (ghz) gain (db) -40 -30 -20 -10 0 return loss (db) gain irl orl sga-6389 SGA-6389Z pb rohs compliant & packag e green dc-4500 mhz, cascadable sige hbt mmic amplifier product features ? now available in lead free, rohs compliant, & green packaging ? broadband operation: dc-4500 mhz ? cascadable 50ohm ? patented sige technology ? operates from single supply ? low thermal resistance package applications ? pa driver amplifier ? cellular, pcs, gsm, umts ? if amplifier ? wireless data, satellite the sga-6389 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 junctions. cancellation of emitter junction non- linearities results in higher suppression of intermodulation products. only 2 dc-blocking capacitors, a bias resistor and an optional rf choke are required 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 manufactured with green molding compounds that contain 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 sb d z h m 0 5 8 z h m 0 5 9 1 z h m 0 0 4 2 1 . 4 15 . 5 1 0 . 4 1 3 . 3 1 3 . 7 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 d z h m 0 5 8 z h m 0 5 9 1 2 . 0 2 9 . 8 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 d z h m 0 5 8 z h m 0 5 9 1 2 . 5 3 6 . 2 3 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 5 4 l r is s o l n r u t e r t u p n ib dz h m 0 5 9 10 . 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 19 . 1 1 f ne r u g i f e s i o nb dz h m 0 5 9 12 . 4 v d e g a t l o v g n i t a r e p o e c i v e dv6 . 49 . 44 . 5 i d t n e r r u c g n i t a r e p o e c i v e da m2 70 88 8 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 gain & return loss vs. frequency v d = 4.0 v, i d = 75 ma (typ.) v s = 8v i d = 80ma typ. oip3 tone spacing = 1 mhz, pout per tone = 0 dbm r bias = 39 ohms t l = 25oc z s = z l = 50 ohms test conditions:
2 eds-100620 rev. g preliminary sga-6389 dc-4500 mhz cascadable mmic amplifier 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http: //www.sirenza.com 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 d7 . 5 16 . 5 15 . 5 10 . 4 13 . 3 1. 0 . 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 d6 . 6 30 . 6 32 . 5 36 . 2 32 . 1 38 . 6 2 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 d1 . 0 24 . 0 22 . 0 29 . 8 11 . 8 15 . 5 1 l r is s o l n r u t e r t u p n ib d3 . 2 25 . 7 24 . 7 20 . 6 17 . 3 10 . 1 1 l r os s o l n r u t e r t u p t u ob d7 . 4 15 . 4 18 . 4 19 . 1 18 . 0 14 . 0 1 s 2 1 n o i t a l o s i e s r e v e rb d4 . 0 22 . 0 23 . 0 21 . 0 27 . 9 12 . 8 1 f ne r u g i f e s i o nb d0 . 47 . 38 . 32 . 44 . 48 . 4 typical rf performance at key operating frequencies frequency (mhz) oip 3 vs. frequency v d = 4.9 v, i d = 80 ma p 1db vs. frequency v d = 4.9 v, i d = 80 ma absolute maximum ratings test condi- tions: v s = 8v i d = 80ma typ. oip3 tone spacing = 1 mhz, pout per tone = 0 dbm r bias = 39 ohms t l = 25oc z s = z l = 50 ohms noise figure vs. frequency v d = 4.9 v, i d = 80 ma t l =+25oc 20 24 28 32 36 40 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 frequency (ghz) oip 3 (dbm) +25c -40c +85c 2 3 4 5 6 7 01234 frequency (ghz) noise figure (db) 12 14 16 18 20 22 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 frequency (ghz) p 1db (dbm) +25c -40c +85c t l t l 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 ) 1 0 6 a m . x a m e c i v e d v ( e g a t l o v d )v 7 . 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 ) c 0 5 1 + 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 , s e c i v e d y b d e t n e s e r p r w s v d n a b f o t u o t n u o c c a o t n i e k a t . r e w o p t u p n i f r m u m i x a m e n i m r e t e d o t s r e t l i f w a s s a h c u s . t n a c i f i n g i s e r a n o i t a r u t a s n i s l e v e l c i n o m r a h d e t c e l f e r
3 eds-100620 rev. g preliminary sga-6389 dc-4500 mhz cascadable mmic amplifier 303 technology court, broomfield, co 80021 phone: (800) smi-mmic http: //www.sirenza.com 0 5 10 15 20 0123456 frequency (ghz) |s 21 | (db) +25c -40c +85c t l | s 21 | vs. frequency v d = 4.9 v, i d = 80 ma -40 -30 -20 -10 0 0123456 frequency (ghz) |s 11 | (db) +25c -40c +85c -30 -25 -20 -15 -10 0123456 frequency (ghz) |s 12 | (db) +25c -40c +85c -40 -30 -20 -10 0 0123456 frequency (ghz) |s 22 | (db) +25c -40c +85c | s 11 | vs. frequency v d = 4.9 v, i d = 80 ma | s 22 | vs. frequency v d = 4.9 v, i d = 80 ma | s 12 | vs. frequency v d = 4.9 v, i d = 80 ma t l t l t l * note: in the applications circuit on page 4, r bias compensates for voltage and current variation over temperature. v d vs. temperature for constant i d = 80 ma v d vs. i d over temperature for fixed v s = 8 v, r bias = 39 ohms * 65 70 75 80 85 90 95 4.5 4.7 4.9 5.1 5.3 v d (volts) i d (ma) +85c +25c -40c 4.5 4.7 4.9 5.1 5.3 5.5 -40 -15 10 35 60 85 temperature(c) v d (volts)
4 eds-100620 rev. g preliminary sga-6389 dc-4500 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. solder the copper pad on the backside of the device package to the ground plane. 2. use a large ground pad area 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-6389 application circuit element values part number ordering information part identification marking 1 uf r bias a63 1000 pf caution: esd sensitive appropriate precautions in handling, packaging and testing devices must be observed. c b c b c d l c 1 2 3 a63z 123 4 v s # 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 gf r m u m i t p o r o f . d n u o r g o t n o i t c e n n o c o t e s o l c s a s e l o h a i v e s u , e c n a m r o f r e p d a e l e c u d e r o t e l b i s s o p s a s d a e l d n u o r g . e c n a t c u d n i 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 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 8 = 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 6v 8v 0 1v 2 1 r s a i b 3 19 32 61 9 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 1 2 3 a63 123 4 see application note an-075 for package outline drawing part number reel size devices/reel sga-6389 13" 3000 SGA-6389Z 13" 3000
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