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1 of 12 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt functional block diagram 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 . ordering information rf mems ldmos nc vbias nc gnd rfin 2 3 4 nc rfout/vcc gnd 1 amp 7 6 5 8 rfga2012 ingap hbt low power linear amplifier the rfga2012 is specifically designed to achieve high oip3 with minimal dc power. ultra-linear performance has been demonstated in standard frequency bands within 150mhz to 3ghz. the rfga2012 features a vbias pin that allows users to optimize the quiescent current for specific requirements. the vbias pin also serves as a power-down pin. the rfga2012 offers 1000v hbm esd ruggedness and is manufactured using rfmd's ingap hbt process to minimize beta process variation. features ? high oip3=35dbm at 1960mhz ? low dc power: 3.3v, 23ma ? low nf = 1.6db at 1960mhz ? 50mhz to 3000mhz operation ? power down capability ? class 1c (1000v) hbm esd rating ? msl 1 rating ? common platform compatible applications ? low power linear gain stage ? if, cellular, dcs, pcs, umts, wlan, wimax, td-scdma, lte amplifiers ? low power lna ds110215 ? package: dfn, 8-pin, 2mmx2mm rfga2012 ingap hbt low power lin- ear amplifier RFGA2012SR 7? reel with 100 pieces rfga2012sq 25-piece sample bag rfga2012tr7 7? reel with 750 pieces rfga2012tr13 13? reel with 2500 pieces rfga2012pck-410 1800mhz to 2200mhz pcba with 5-piece sample bag rfga2012pck-411 2600mhz to 2700mhz pcba with 5-piece sample bag
2 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . absolute maximum ratings parameter rating unit collector-to-emitter voltage (v ce ) 5.5 v dc supply current (ic) 35 ma cw input power, 2:1 output vswr, 5.0v +20 dbm cw input power, 2:1 output vswr, 5.5v +15 dbm output load vswr at p3db 5:1 dbm operating temperature range (t l ) -40 to +85 c operating junction temperature (t j ) 150 c max storage temperature -40 to +150 c esd rating - human body model (hbm) class 1c moisture sensitivity level msl 1 notes: 1. the maximum ratings must all be met simultaneously. 2. p diss =p dc +p rfin -p rfout 3. t j =t l + p diss *r th parameter specification unit condition min. typ. max. 150mhz v cc = 3.3v, i cq = 23ma (includes i bias ) frequency 130 150 270 mhz gain 25 db input return loss 14 db output return loss 14 db p1db 12.5 dbm oip3 30 dbm 0dbm/tone, tone spacing = 1mhz noise figure 3.8 db 900mhz v cc = 3.3v, i cq = 23ma (includes i bias ) frequency 869 915 960 mhz gain 19 db input return loss 14 db output return loss 14 db p1db 14.5 dbm oip3 34.5 dbm 0dbm/tone, tone spacing = 1mhz noise figure 2.7 db 1960mhz v cc = 3.3v, i cq = 23ma (includes i bias ) frequency 1800 1960 2200 mhz gain 14.5 db input return loss 10 db output return loss 14.5 db p1db 13.5 dbm oip3 35 dbm 0dbm/tone, tone spacing = 1mhz noise figure 1.6 db caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. extended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the device under absolute maximum rating condi- tions is not implied. rohs status based on eudirective2002/95/ec (at time of this document revision). the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro device s, inc. ("rfmd") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended appli- cation circuitry and specifications at any time without prior notice.
3 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . parameter specification unit condition min. typ. max. 2650mhz v cc = 3.3v, i cq = 23ma (includes i bias ) frequency 2600 2650 2700 mhz gain 12 db input return loss 11 db output return loss 16 db p1db 15 dbm oip3 34 dbm 0dbm/tone, tone spacing = 1mhz noise figure 1.6 db power supply operating current (i cq + i bias ), quiescent 23.0 ma v ce =3.3v (includes i bias current ~2-3ma), per 1960 evb recommended operating voltage (v ce ) 3.3 5.0 v collector-to-emitter operating voltage power down current 20 ? av bias =0.0v, v ce =3.3v thermal resistance (r th ) 365 c/w see r th graph on page 3
4 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . typical performance: 1800mhz to 2200mhz application circuit -30 -25 -20 -15 -10 -5 0 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 s11 (db) frequency (ghz) s11 versus frequency -40c 25c 85c 8 10 12 14 16 18 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 gain (db) frequency (ghz) s21 versus frequency -40c 25c 85c -30 -25 -20 -15 -10 -5 0 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 s12 (db) frequency (ghz) s12 versus frequency -40c 25c 85c - 30 - 25 - 20 - 15 - 10 - 5 0 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 s22 (db) frequency (ghz) s22 versus frequency -40c 25c 85c 80 90 100 110 120 130 140 150 160 170 180 0246810121416 tjmax (c) cw output power (dbm) tjmax vs. voltage and output power (1960mhz) tmax-3.3v tmax-4.0v tmax-4.5v tmax-5.0v 220 240 260 280 300 320 340 360 380 400 420 0246810121416 rth (c/w) cw output power (dbm) rth vs. voltage and output power (1960mhz) rth-3.3v rth-4.0v rth-4.5v rth-5.0v
5 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . typical performance: 1800mhz to 2200mhz application circuit 28 30 32 34 36 38 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 oip3 (dbm) frequency (ghz) oip3 versus frequency (0dbm tones) +25c -40c +85c 28 30 32 34 36 38 -5-4-3-2-1012345 oip3 (dbm) power out per tone (dbm) oip3 versus output power (1960 mhz) +25c -40c +85c 13 14 15 16 17 18 19 20 21 22 23 -2 0 2 4 6 8 10 12 14 16 18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 c o l l e c t o r c u r r e n t ( m a ) output power (dbm) input power (dbm) pout & collector current vs. pin @ 1960mhz pout_25c pout_-40c pout_85c ic_25c ic_-40c ic_85c 0.0 0.5 1.0 1.5 2.0 2.5 3.0 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 nf (db) frequency (ghz) noise figure versus frequency +25c +85c 8 10 12 14 16 18 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 p1db (dbm) frequency (ghz) p1db versus frequency +25c -40c +85c
6 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board schematic 1800mhz to 2200mhz application circuit evaluation board bom 1800mhz to 2200mhz application circuit description reference designator manufacturer manufacturer?s p/n pcb ga2012410(a) low noise, linear gain block amplifier u1 rfmd rfga2012 cap, 4.7uf, 10%, 10v, x5r, 0603 c4, c6 tdk corporation c1608x5r1a475k cap, 1000pf, 10%, 50v, x7r, 0402 c9 murata electronics grm155r71h102ka01e cap, 1uf, 10%, 10v, x5r, 0402 c1, c3 murata electronics grm155r61a105ke15d cap, 0.5pf, +/-0.1pf, 50v, hi-q, 0402 c2 johanson technology 500r07s0r5bv4td cap, 0.2pf, +/-0.05pf, 50v, hi-q, 0402 r2 johanson technology 500r07s0r2av4td cap, 0.9pf, +/-0.1pf, 50v, hi-q, 0402 c11 johanson technology 500r07s0r9bv4td ind, 1nh, +/-0.1nh, t/f, 0402 l2 murata electronics lqp15mn1n0b02d ind, 3.3nh, +/-0.1nh, t/f, 0402 l1 murata electronics lqp15mn3n3b02d res, 160 ? , 5%, 1/16w, 0402 r1 kamaya, inc rmc1/16s-161jth res, 10 ? , 5%, 1/16w, 0402 r4 kamaya, inc rmc1/16s-100jth conn, sma, end lnch, flt, 0.062" j1, j2 emerson network power 142-0701-821 conn, hdr, st, plrzd, 4-pin, 0.100" p1 itw pancon mpss100-4-c dnp c5, c7, c8, c10, c14, r3 j1 rfin j2 rfout c6 4.7uf c3 1uf l1 3.3nh 1 2 3 4 p1 hdr_1x4 c4 4.7uf vcc gnd vbias vcc r2 0.2pf nc 1 rfin 2 nc 3 gnd 4 gnd 5 nc 6 rfout/vcc 7 vbias 8 u1 r1 160 ohm gnd c1 1uf c2 0.5pf l2 1nh r4 10 ohm c9 1000pf c11 0.9pf vbias
7 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board assembly drawing 1800mhz to 2200mhz application circuit
8 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . typical performance: 2600mhz to 2700mhz application circuit -30 -25 -20 -15 -10 -5 0 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 s11 (db) frequency (ghz) s11 versus frequency -40c 25c 85c 6 8 10 12 14 16 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 gain (db) frequency (ghz) s21 versus frequency -40c 25c 85c -30 -25 -20 -15 -10 -5 0 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 s12 (db) frequency (ghz) s12 versus frequency -40c 25c 85c -30 -25 -20 -15 -10 -5 0 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 s22 (db) frequency (ghz) s22 versus frequency -40c 25c 85c
9 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . typical performance: 2600mhz to 2700mhz application circuit 28 30 32 34 36 38 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 oip3 (dbm) frequency (ghz) oip3 versus frequency (0dbm tones) +25c -40c +85c 28 30 32 34 36 38 -5-4-3-2-1012345 oip3 (dbm) power out per tone (dbm) oip3 versus output power (2650 mhz) +25c -40c +85c 8 10 12 14 16 18 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 p1db (dbm) frequency (ghz) p1db versus frequency +25c -40c +85c 0.0 0.5 1.0 1.5 2.0 2.5 3.0 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 nf (db) frequency (ghz) noise figure versus frequency +25c +85c 13 14 15 16 17 18 19 20 21 22 23 -2 0 2 4 6 8 10 12 14 16 18 -12-10-8-6-4-202468 c o l l e c t o r c u r r e n t ( m a ) output power (dbm) input power (dbm) pout & collector current vs. pin @ 2650mhz pout_25c pout_-40c pout_85c ic_25c ic_-40c ic_85c
10 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board schematic 2600mhz to 2700mhz application circuit evaluation board bom 2600mhz to 2700mhz application circuit description reference designator manufacturer manufacturer?s p/n pcb ga2012411(a) low noise, linear gain block amplifier u1 rfmd rfga2012 cap, 4.7uf, 10%, 10v, x5r, 0603 c6, c4 tdk corporation c1608x5r1a475k cap, 1000pf, 10%, 50v, x7r, 0402 c9 murata electronics grm155r71h102ka01e cap, 1uf, 10%, 10v, x5r, 0402 c1, c3 murata electronics grm155r61a105ke15d cap, 0.2pf, +/-0.05pf, 50v, hi-q, 0402 r2 johanson technology 500r07s0r2av4td cap, 1pf, +/-0.1pf, 50v, hi-q, 0402 c11 johanson technology 500r07s1r0bv4td ind, 1.8nh, +/-0.1nh, t/f, 0402 l1 murata electronics lqp15mn1n8b02d res, 160 ? , 5%, 1/16w, 0402 r1 kamaya, inc rmc1/16s-161jth res, 10 ? , 5%, 1/16w, 0402 r4 kamaya, inc rmc1/16s-100jth conn, sma, end lnch, flt, 0.062" j1, j2 emerson network power 142-0701-821 conn, hdr, st, plrzd, 4-pin, 0.100" p1 itw pancon mpss100-4-c dnp c5, c7, c8, c10, c14, r3 c6 4.7uf c3 1uf l1 1.8nh 1 2 3 4 p1 hdr_1x4 c4 4.7uf vcc gnd vbias vcc r2 0.2pf nc 1 rfin 2 nc 3 gnd 4 gnd 5 nc 6 rfout/vcc 7 vbias 8 u1 r1 160 ohm vbias j1 rfin j2 rfout gnd c1 1uf r4 10 ohm c9 1000pf c11 1pf
11 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board assembly drawing 2600mhz to 2700mhz application circuit
12 of 12 rfga2012 ds110215 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . pin table and description package drawing dimensions in inches (millimeters) refer to drawing posted at www.rfmd.com for tolerances pin function description 1nc no internal connection 2rf in rf input. external dc block is required 3gnd ground 4nc no internal connection 5gnd ground 6nc no internal connection 7rf out rf output, device collector 8vbias supply voltage for bias circuit, power-down pin epad nc thermal ground. must be soldered to evb ground plane over a bed of vias. top view side view bottom view 0.000-.050 .152 ref. pin #1 identification 2.0000.050 2.0000.050 pin 1 dot by marking .3500.050 1.500 ref. .2500.050 .500 bsc r0.100 1.2000.050 exp.dap .6000.050 exp.dap .85.05 trace code trace code to be assigned by assembly subcon h2

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