features 1 of 6 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . rf mems sga2263z dc to 5000mhz, cascadable sige hbt mmic amplifier the sga2263z is a high performance sige hbt mmic amplifier. a darlington con- figuration featuring one-micron emitters provides high f t and excellent thermal per- formance. 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 two dc-blocking capacitors, a bias resistor, and an optional rf choke are required for operation. 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 ? high gain: 13.8db at 1950mhz ? cascadable 50 ? ? operates from single supply ? low thermal resistance package applications ? pa driver amplifier ? cellular, pcs, gsm, umts ? if amplifier ? wireless data, satellite ds140509 ? package: sot-363 sga2263z parameter specification unit condition min. typ. max. small signal gain 13 14.7 16.2 db 850mhz 13.5 db 1950mhz 13.2 db 2400mhz output power at 1db compression 7.5 dbm 850mhz 6.1 dbm 1950mhz output third intercept point 20.2 dbm 850mhz 18.0 dbm 1950mhz bandwidth determined by return loss 5000 mhz >10db input return loss 17.6 db 1950mhz output return loss 25.3 db 1950mhz noise figure 3.5 db 1950mhz device operating voltage 1.9 2.2 2.5 v device operating current 17 20 23 ma thermal resistance 255 c/w junction - lead test conditions: v s =5v, i d =20ma typ., oip 3 tone spacing=1mhz, p out per tone=-10dbm, r bias =140 ? , t l =25c, z s =z l =50 ?
2 of 6 ds140509 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sga2263z typical performance at key operating frequencies absolute maximum ratings parameter rating unit max device current (i d )40ma max device voltage (v d )4v max rf input power +18 dbm max junction temp (t j )+150c operating temp range (t l ) -55 to +110 c max storage temp +150 c operation of this device beyond any one of these limits may cause permanent dam- age. for reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. bias conditions should also satisfy the following expression: i d v d <(t j -t l )/r th , j-l parameter unit 100mhz 500mhz 850mhz 1950mhz 2400mhz 3500mhz small signal gain db 14.9 14.7 13.5 13.2 output third order intercept point dbm 20.4 20.2 18.0 16.9 output power at 1db compression dbm 7.6 7.5 6.1 5.4 input return loss db 21.3 21.5 19.6 17.6 17.2 15.0 output return loss db 24.1 23.0 27.8 25.3 23.4 26.7 reverse isolation db 17.8 18.5 18.7 19.1 19.2 19.2 noise figure db 3.3 3.2 3.5 4.0 test conditions: v s =5v, i d =20ma typ., oip 3 tone spacing=1mhz, p out per tone=-10dbm, r bias =140 ? , t l =25c, z s =z l =50 ? 10 15 20 25 30 0 0.5 1 1.5 2 2.5 3 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) oip 3 vs. frequency v d = 2.2 v, i d = 20 ma p 1db vs. frequency v d = 2.2 v, i d = 20 ma t l =+25oc t l =+25oc 0 1 2 3 4 5 0 0.5 1 1.5 2 2.5 3 frequency (ghz) noise figure (db) noise figure vs. frequency v d = 2.2 v, i d = 20 ma t l =+25oc
3 of 6 ds140509 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sga2263z typical rf performance over temperature (bias: v d =2.2v, i d =20ma (typ.)) 0 6 12 18 24 012345 frequency (ghz) s 21 (db) +25c -40c +85c t l -40 -30 -20 -10 0 012345 frequency (ghz) s 11 (db) +25c -40c +85c -40 -30 -20 -10 0 012345 frequency (ghz) s 22 (db) +25c -40c +85c -30 -25 -20 -15 -10 012345 frequency (ghz) s 12 (db) +25c -40c +85c t l t l t l | s 11 | vs. frequency | s 21 | vs. frequency | s 12 | vs. frequency | s 22 | vs. frequency
4 of 6 ds140509 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sga2263z application circuit rf in rf out 1 uf c b c b c d v s r bias l c 1000 pf sga2263z 1 uf r bias 1000 pf c b c b c d l c v s a22 3 4,5 6 1,2 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 near device pins 1, 2, 4, and 5 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. 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
5 of 6 ds140509 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sga2263z sot-363 pcb pad layout sot-363 nominal package dimensions preliminary sot -363 pcb pad layout dimensions in inches [millimeters] rf out rf i n notes: 1. provide a large ground pad area under device pins 1, 2, 4, & 5 with many plated via holes as shown. 2. dimensions given for 50 ohm rf i/o lines are for 31 mil thick getek. scale accordingly for different board thicknesses and dielectric contants. 3. we recommend 1 or 2 ounce copper. measure- ments for this data sheet were made on a 31 mil thick getek with 1 ounce copper on both sides.
6 of 6 ds140509 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sga2263z part identification marking ordering information ordering code description sga2263z 7" reel with 3000 pieces sga2263zsq sample bag with 25 pieces sga2263zsr 7? sample reel with 100 pieces SGA2263ZPCK1 850mhz, 5v operation pcba with 5-piece sample bag 1 2 3 6 5 4
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