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features 1 of 16 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt not for new desig n s 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 . inp hbt ldmos rf mems SPA1526Z 0.7ghz to 2.2ghz 2w ingap hbt amplifier rfmd?s SPA1526Z is a high linearity single-stage class a heterojunction bipolar transistor (hbt) power amplifier. the SPA1526Z is made with ingap-on-gaas device technology and fabricated with mocvd for an ideal combination of low cost and high reliability. it is well suited for use as a driver stage in macro/micro-cell infrastructure equipment, or as the final output stage in pico-cell infrastructure equipment. it features an input power de tector, on/off power control, esd protec- tion, excellent overall robustness, and a hand reworkable and thermally enhanced sof-26 package. acp versus channel power, over frequency, wcdma -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 -35.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 p out (dbm) dbc 880mhz 1960mhz 2140mhz ? p 1db =32dbm @ 2140mhz ? acp=-65dbc with 18.4dbm channel power @ 2140mhz ? low thermal resistance package ? power up/down control<1 ? s ? robust class 1c esd applications ? macro/micro-cell driver stage ? pico-cell output stage ? gsm, cdma, tdscdma, wcdma, is-95 ? single and multi-carrier appli- cations ds120601 not for new designs ? package: sof-26 SPA1526Z 0.7ghz to 2.2ghz 2w ingap hbt amplifier parameter specification unit condition min. typ. max. small signal power gain 15.4 db 885mhz 14.0 db 1960mhz 12.3 13.7 15.1 db 2140mhz output power at 1db compression 32.5 dbm 885mhz 32.5 dbm 1960mhz 30.8 32.0 dbm 2140mhz output third order intercept point, 18dbm per tone, 1mhz spacing 45.5 dbm 885mhz 49 dbm 1960mhz 44 49 dbm 2140mhz wcdma channel power 3gpp 3.5, test model 1, 64 dpch -65dbc acp 16.5 dbm 885mhz -55dbc acp 20.7 dbm 885mhz -65dbc acp 18.6 dbm 1960mhz -55dbc acp 22.3 dbm 1960mhz -65dbc acp 18.4 dbm 2140mhz -55dbm acp 21.3 dbm 2140mhz 21.8dbm acp -55 -50 dbc 2140mhz input return loss 20 db 1960mhz output return loss 13.5 db 1960mhz noise figure 5.5 db 1960mhz operating current (v cc =5v), quies- cent 580 645 710 ma operating voltage 5.0 5.5 v www.bdtic.com/rfmd
2 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z simplified device schematic absolute maximum ratings parameter rating unit max device current (l ce ) 1500 ma *max device voltage (v cc )6 . 0v power dissipation 6 w max cw input power 50 ? output load 33 dbm 10:1vswr output load 21 dbm **max modulated (w-cdma) input power 50 ? output load 26 dbm 10:1vswr output load 18 dbm max rf output power with 50 ? out- put load (continuous long term operation) 30 dbm max junction temperature (t j ) 150 c operating temperature range (t l ) -40 to + 85 c max storage temperature 150 c esd rating - human body model (hbm) class 1c moisture sensitivity level msl 1 *no rf drive **w-cdma, 64 dpch, 1 ch forward 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 and t l =t lead parameter specification unit condition min. typ. max. power up control current (v pc =5v) 2.1 ma v cc leakage current (v cc =5v, v pc =0v) 100 ? a thermal resistance 12 c/w junction to lead test conditions: v cc =5v, i cq =318ma typ., t l =25c, z s =z l =50 ? caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. ex tended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the devi ce under absolute maximum rating condi- tions is not implied. the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, 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. rfmd green: rohs compliant per eu directive 2002/95/ec, halogen free per iec 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a fl ame retardant, and <2% antimony in solder. 1 2 3 4 g n d 5 6 g n d vdet r f ou t / v cc n c vbi as rf in vp c bi as www.bdtic.com/rfmd
3 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z typical rf performance 850mhz to 910mhz application circuit acp versus channel power, 880mhz, wcdma -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 -35.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 channel power out (dbm) dbc -40c 25c 85c source 3gpp 3.5, 64 dpch, peak/avg.=11db source acpr acp versus channel power, 880mhz, is-95 -90.0 -85.0 -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 channel power out (dbm) dbc -40c 25c 85c source source acpr is-95a 9 ch fwd, peak/avg=9.1db acp versus channel power, w-cdma, 25c -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 channel power out (dbm) dbc 2.11ghz 2.14ghz 2.17ghz system source acpr 3gpp 3.5, 64 dpch, peak/avg.=11db acp versus channel power, is-95, 25c -90.0 -85.0 -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 channel power out (dbm) dbc .85ghz .88ghz .91ghz source source acpr is-95a 9 ch fwd, peak/avg=9.1db p1db versus frequency 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 0.85 0.86 0.87 0.88 0.89 0.90 0.91 frequency (ghz) dbm -40c 25c 85c oip3 versus frequency, 22dbm/tone 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 0.85 0.86 0.87 0.88 0.89 0.90 0.91 frequency (ghz) dbm -40c 25c 85c www.bdtic.com/rfmd
4 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z typical rf performance 850mhz to 910mhz application circuit s11 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 700 750 800 850 900 950 1000 frequency (mhz) s11 (db) -40c 25c 85c s21 versus frequency 0.0 5.0 10.0 15.0 20.0 25.0 700 750 800 850 900 950 1000 frequency (mhz) s21 (db) -40c 25c 85c s12 versus frequency -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 700 750 800 850 900 950 1000 frequency (mhz) s12(db) -40c 25c 85c s22 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 700 750 800 850 900 950 1000 frequency (mhz) s22 (db) -40c 25c 85c noise figure, 5v, 25c 5.0 6.0 7.0 8.0 9.0 10.0 850 860 870 880 890 900 910 frequency (mhz) nf (db) vdetect versus output power @880mhz 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 5.0 10.0 15.0 20.0 25.0 30.0 35.0 power out (dbm) vdetect (v) -40c 25c 85c www.bdtic.com/rfmd
5 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z typical rf performance 1930mhz to 1960mhz application circuit acp versus channel power, 1960mhz, w-cdma -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 channel power out (dbm) dbc -40c 25c 85c system 3gpp 3.5, 64 dpch, peak/avg.=11db source acpr acp versus channel power, 1960mhz, is-95 -90.0 -85.0 -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 channel power out (dbm) dbc -40c 25c 85c source source acpr is-95a 9 ch fwd, peak/avg=9.1db acp versus channel power, w-cdma, 25c -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 channel power out (dbm) dbc 1.93ghz 1.96ghz 1.99ghz system 3gpp 3.5, 64dpch, peak/avg.=11db source acpr acp versus channel power, is-95, 25c -90.0 -85.0 -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 channel power out (dbm) dbc 1.93ghz 1.99ghz 1.96ghz source source acpr is-95a 9 ch fwd, peak/avg=9.1db p1db versus frequency 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 1.93 1.94 1.95 1.96 1.97 1.98 1.99 frequency (ghz) dbm -40c 25c 85c oip3 versus frequency, 22dbm/tone 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 1.93 1.94 1.95 1.96 1.97 1.98 1.99 frequency (ghz) dbm -40c 25c 85c www.bdtic.com/rfmd
6 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z typical rf performance 1930mhz to 1990mhz application circuit s11 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 1800 1850 1900 1950 2000 2050 2100 frequency (mhz) s11 (db) -40c 25c 85c s21 versus frequency 0.0 5.0 10.0 15.0 20.0 25.0 1800 1850 1900 1950 2000 2050 2100 frequency (mhz) s21 (db) -40c 25c 85c s12 versus frequency -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 1800 1850 1900 1950 2000 2050 2100 frequency (mhz) s12(db) -40c 25c 85c s22 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 1800 1850 1900 1950 2000 2050 2100 frequency (mhz) s22 (db) -40c 25c 85c noise figure, 5v 25c 3.0 4.0 5.0 6.0 7.0 8.0 1930 1940 1950 1960 1970 1980 1990 frequency (mhz) nf (db) vdetect versus output power @1960mhz 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 5.0 10.0 15.0 20.0 25.0 30.0 35.0 power out (dbm) vdetect (v) -40c 25c 85c www.bdtic.com/rfmd
7 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z typical rf performance 2110mhz to 2170mhz application circuit acp versus channel power, 2140mhz, w-cdma -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 channel power out (dbm) dbc -40c 25c 85c system source acpr 3gpp 3.5, 64 dpch, peak/avg.=11db acp versus channel power, w-cdma, 25c -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 -45.0 -40.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 channel power out (dbm) dbc 2.11ghz 2.14ghz 2.17ghz system source acpr 3gpp 3.5, 64 dpch, peak/avg.=11db p1db versus frequency 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 2.11 2.12 2.13 2.14 2.15 2.16 2.17 frequency (ghz) dbm -40c 25c 85c oip3 versus frequency, 22dbm/tone 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 2.11 2.12 2.13 2.14 2.15 2.16 2.17 frequency (ghz) dbm -40c 25c 85c noise figure, 5v, 25c 3.0 4.0 5.0 6.0 7.0 8.0 2110 2120 2130 2140 2150 2160 2170 frequency (mhz) nf (db) vdetect versus output power @ 2140mhz 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 5.0 10.0 15.0 20.0 25.0 30.0 35.0 power out (dbm) vdetect (v) -40c 25c 85c www.bdtic.com/rfmd
8 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z typical rf performance 2110mhz to 2170mhz application circuit s12 versus frequency -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2000 2050 2100 2150 2200 2250 2300 frequency (mhz) s12(db) -40c 25c 85c s22 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2000 2050 2100 2150 2200 2250 2300 frequency (mhz) s22 (db) -40c 25c 85c s11 versus frequency -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2000 2050 2100 2150 2200 2250 2300 frequency (mhz) s11 (db) -40c 25c 85c s21 versus frequency 0.0 5.0 10.0 15.0 20.0 25.0 2000 2050 2100 2150 2200 2250 2300 frequency (mhz) s21 (db) -40c 25c 85c www.bdtic.com/rfmd
9 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z evaluation board schematic (850mhz to 910mhz application circuit) www.bdtic.com/rfmd
10 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z evaluation board layout and bill of materials 850mhz to 910mhz application circuit (v cc and v pc =5.0v) bill of materials q1 SPA1526Z r1 825ohm 1% r2 4.32k ohm 1% r3 47k ohm c1 taja105k020r 1.0uf c2 mch185cn104kk 0.1uf c3 mch185a101jk 100pf c4 mch185a101jk 100pf c5 mch185a101jk 100pf c6 mch185a100jk 10pf c7 mch185a8r2jk 8.2pf l1 0805hq-48nx_bc 48nh coil craft l2 ll1608fs-1n5s 1.5nh toko l3 ll1608fs-2n2s 2.7nh toko pcb 125871 r1 r2 c4 c6 r3 c7 c5 l1 c3 c2 125871 sof-26 output input vdet vpc vs c1 l2 l3 + 0.100 0.218 q1 www.bdtic.com/rfmd
11 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z evaluation board schematic (1930mhz to 1990mhz application circuit) www.bdtic.com/rfmd
12 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z evaluation board layout and bill of materials 1930mhz to 1990mhz application circuit (v cc and v pc =5.0v) bill of materials q1 SPA1526Z r1 825ohm 1% r2 4.32k ohm 1% r3 47k ohm c1 taja106k020r 10.0uf c2 mch185cn104kk 0.1uf c3 06035j100gbt 10pf avx c4 06035j100gbt 10pf avx c5 06035j100gbt 10pf avx c6 06035j3r9bbt 3.9pf avx c7 06035j3r0bbt 3.0pf avx l1 0805hq-20nx_bc 20nh coil craft pcb 125871 r1 r2 c5 c6 r3 c7 c4 l1 c3 c2 125871 sof-26 output input vdet vpc vs c1 0.165 0.055 q1 www.bdtic.com/rfmd
13 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z evaluation board schematic (2110mhz to 2170mhz application circuit) www.bdtic.com/rfmd
14 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z evaluation board schematic and bill of materials 2110 mhz to 2170 mhz application circuit (v cc and v pc =5.0v) bill of materials q1 SPA1526Z r1 825ohm 1% r2 4.32k ohm 1% r3 47k ohm c1 taja106k020r 10.0uf c2 mch185cn104kk 0.1uf c3 06035j8r2bbt 8.2pf avx c4 06035j8r2bbt 8.2pf avx c5 06035j8r2bbt 8.2pf avx c6 06035j3r3bbt 3.3pf avx c7 06035j2r4bbt 2.4pf avx l1 0805hq-20nx_bc 20nh coil craft pcb 125871 r1 r2 c5 c6 r3 c7 c4 l1 c3 c2 125871 sof-26 output input vdet vpc vs c1 0.165 0.046 q1 www.bdtic.com/rfmd
15 of 16 not for new desig n s ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . SPA1526Z suggested pad layout pin function description 1vbias this is the supply voltage for the active bias circuit. 2rf in this is the rf input pin and has a dc voltage present. an external dc block is required. 3vpc power up/down control pin. the voltage on this pin should never exceed the voltage on pin 1 by more than 0.5v unless the supply current from pin 3 is limited<10ma. 4vdet this is the output port for the power detector. it samples the power at the input of the amplifier. 5rf out/vcc this is the rf output pin and dc connection to the collector. 6nc not connected gnd gnd these pins are dc-connected to the backside paddle. they provide good thermal connection to the backside paddle for hand soldering and rework. many thermal and electrical gnd vias are required as shown in the recommended land pattern. 1 . 65 [0 . 065] 0 . 66 [0 . 026] 1 . 1 4 [0 . 0 4 5] 3 . 0 7 [0 . 121] 4 . 54 [0 . 1 7 9] 0 .4 6 [0 . 018] 4. 5 7 [0 . 180] 0 . 43 [0 . 01 7 ] www.bdtic.com/rfmd
16 of 16 ds120601 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . not for new desig n s SPA1526Z package drawing dimensions in inches (millimeters) refer to drawing posted at www.rfmd.com for tolerances. ordering information ordering code description SPA1526Z 7? reel with 1000 pieces SPA1526Zsq sample bag with 25 pieces SPA1526Zsr 7? reel with 100 pieces SPA1526Zpck1 850mhz to 910mhz pcba with 5 piece sample bag SPA1526Zpck2 1930mhz to 1960mhz pcba with 5 piece sample bag SPA1526Zpck3 2110mhz to 2170mhz pcba with 5 piece sample bag www.bdtic.com/rfmd

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