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QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 1 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com pad configuration pad no. label 1, 3, 9, 11, 17 (slug) gnd 2 rf input 4 vg1 6 vg2 8 vg3 10 rf output 12 vd3 14 vd2 16 vd1 5, 7, 13, 15 n/c applications ? satellite communications ? point-to-point communications general description qorvo?s QPA2628 is a packaged, high-performance, lo w noise amplifier fabricated on qorvo?s production 90 nm phemt (qpht09) process. covering 22 ? 32 ghz, the qpa2626 provides 23 db small signal gain and p1db o f 19 dbm, while supporting a noise figure of 1.6 db a nd im3 levels of ?54 dbc (at pout=0 dbm/tone). packaged in a small 4 mm x 4 mm plastic overmold qf n, the QPA2628 is matched to 50 ohms with integrated d c blocking caps on both i/o ports for easy handling a nd simple system integration. the QPA2628 high performance and ease of handling makes it ideal for satellite and point to point communication systems. lead-free and rohs compliant. evaluation boards are available upon request. ordering information part eccn description QPA2628 3a001.b.2.d 22 ? ? ? 32 ghz low noise amplifier product features ? frequency range: 22 ? 32 ghz ? noise figure: 1.6 db (typical) ? small signal gain: 23 db (typical) ? p1db: 19 dbm (typical) ? im3: ?54 dbc (pout=0 dbm/tone) (typical) ? bias: v d = 3.5 v, i dq = 90 ma, v g = ?0.46 v (typical) ? plastic overmolded package ? package dimensions: 4.0 x 4.0 x 0.85 mm functional block diagram 12 3 11 10 9 4 5 6 7 8 16 15 14 13 12 rf out rf in 17
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 2 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com absolute maximum ratings parameter value drain voltage (v d ) 5.0 v drain current (i d1 /i d2 /i d3) 45/45/160 ma gate voltage range 0 to ?1.5 v gate current (i g1 /i g2 /i g3 at 125 c) 5.0/5.0/6.6 ma rf input power (50 , 85 c) 20 dbm channel temperature, t ch 175 c mounting temperature (30 seconds) 260 c storage temperature ?55 to 150 c operation of this device outside the parameter rang es given above may cause permanent damage. these are stress ratings only, and functional operation of the device at the se conditions is not implied. recommended operating conditions parameter value drain voltage 3.5 v drain current (quiescent, i dq ) 90 ma drain current (i d, low noise / p sat ) 90 / 175 ma gate voltage (typical) ?0.46 v operating temperature range ?40 to 85 ? c electrical specifications are measured at specified test conditions. specifications are not guaranteed over all recommended operating conditions. electrical specifications test conditions, unless otherwise noted: 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. parameter min typical max units frequency 22 32 ghz small signal gain 23 db noise figure 1.6 db 1-db compression point 19 dbm input return loss 11 db output return loss 16 db 3 rd order intermodulation level (pout=0 dbm/tone) ?54 dbc output toi (pout=0 dbm/tone) 27 dbm gain temperature coefficient ?0.013 dbm/c
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 3 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com thermal and reliability information parameter test conditions value units thermal resistance ( jc ) (1) t base = 85c, v d = 3.5 v, i dq = 90 ma quiescent/small signal operation p diss = 0.315 w 65.1 c/w channel temperature (t ch ) 105.5 c median lifetime (t m ) 1.236e08 hrs notes: 1. thermal resistance is measured to back of the pa ckage. median lifetime test conditions: v d = 4 v failure criteria = 10% reduction in i d_max 1e+04 1e+05 1e+06 1e+07 1e+08 1e+09 1e+10 1e+11 1e+12 1e+13 25 50 75 100 125 150 175 200 median lifetime, t m (hours) channel temperature, t ch (c) median lifetime vs. channel temperature fet17
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 4 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: small signal test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. 10 12 14 16 18 20 22 24 26 28 30 20 22 24 26 28 30 32 34 36 s21 (db) frequency (ghz) gain vs. freq. vs. temp. ?40 c +25 c +85 c 10 12 14 16 18 20 22 24 26 28 30 20 22 24 26 28 30 32 34 36 s21 (db) frequency (ghz) gain vs. frequency vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s11 (db) frequency (ghz) input return loss vs. freq. vs. temp. ?40 c +25 c +85 c -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s11 (db) frequency (ghz) input return loss vs. freq. vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s22 (db) frequency (ghz) output return loss vs. freq. vs. temp. ?40 c +25 c +85 c -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s22 (db) frequency (ghz) output return loss vs. freq. vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 5 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: small signal test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. 10 12 14 16 18 20 22 24 26 28 30 20 22 24 26 28 30 32 34 36 s21 (db) frequency (ghz) gain vs. frequency vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s11 (db) frequency (ghz) input return loss vs. freq. vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v -30 -25 -20 -15 -10 -5 0 20 22 24 26 28 30 32 34 36 s22 (db) frequency (ghz) output return loss vs. freq. vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 6 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: noise figure test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20 22 24 26 28 30 32 34 noise figure (db) frequency (ghz) noise figure vs. freq. vs. temp. ?40 c +25 c +85 c 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20 22 24 26 28 30 32 34 noise figure (db) frequency (ghz) noise figure vs. frequency vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20 22 24 26 28 30 32 34 noise figure (db) frequency (ghz) noise figure vs. frequency vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 7 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: large signal test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. 10 12 14 16 18 20 22 24 26 21 22 23 24 25 26 27 28 29 30 31 32 33 output power (dbm) frequency (ghz) p1db vs. freq. vs. temp. -40 c +25 c +85 c 10 12 14 16 18 20 22 24 26 21 22 23 24 25 26 27 28 29 30 31 32 33 output power (dbm) frequency (ghz) psat vs. freq. vs. temp. -40 c +25 c +85 c 0 5 10 15 20 25 30 35 40 45 50 55 60 10 15 20 25 30 35 40 45 50 55 60 65 70 21 22 23 24 25 26 27 28 29 30 31 32 33 pae at psat (%) pae at p1db (%) frequency (ghz) pae vs. freq. vs. temp. ?40 c p1db +25 c p1db +85 c p1db ?40 c psat +25 c psat +85 c psat 2 4 6 8 10 12 14 16 18 20 22 24 26 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 output power (dbm) input power (dbm) output power vs. input power vs. freq. 22 ghz 27 ghz 32 ghz 12 14 16 18 20 22 24 26 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 power gain (db) input power (dbm) power gain vs. input power vs. freq. 22 ghz 27 ghz 32 ghz 80 100 120 140 160 180 200 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 drain current (ma) input power (dbm) drain current vs. input power vs. freq. 22 ghz 27 ghz 32 ghz
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 8 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: linearity test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im3 (dbc) frequency (ghz) im3 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 0 dbm -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im3 (dbc) frequency (ghz) im3 vs. frequency vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma, ? f =10 mhz, pout/tone = 0 dbm -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im3 (dbc) frequency (ghz) im3 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 5 dbm -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im3 (dbc) frequency (ghz) im3 vs. frequency vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v, ? f =10 mhz, pout/tone = 0 dbm -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im3 (dbc) frequency (ghz) im3 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 10 dbm 10 15 20 25 30 35 22 23 24 25 26 27 28 29 30 31 32 otoi (dbm) frequency (ghz) otoi vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 0 dbm
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 9 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com typical performance: linearity test conditions unless otherwise noted: temp. = 25 c, v d = 3.5 v, i dq = 90 ma. data de-embedded to device reference plan e. -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im5 (dbc) frequency (ghz) im5 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 0 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im5 (dbc) frequency (ghz) im5 vs. frequency vs. v d 3.0 v 3.5 v 4.0 v i dq = 90 ma, ? f =10 mhz, pout/tone = 0 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im5 (dbc) frequency (ghz) im5 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 5 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im5 (dbc) frequency (ghz) im5 vs. frequency vs. i dq 70 ma 90 ma 110 ma v d = 3.5 v, ? f =10 mhz, pout/tone = 0 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 22 23 24 25 26 27 28 29 30 31 32 im5 (dbc) frequency (ghz) im5 vs. frequency vs. temperature -40 c +25 c +85 c ? f =10 mhz, pout/tone = 10 dbm
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 10 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com application circuit bias-up procedure bias-down procedure 1. set i d limit to 200 ma, i g limit to 10 ma 1. turn off rf signal 2. set v g to ?1.5 v 2. reduce v g to ?1.5 v. ensure i dq ~ 0ma 3. set v d +3.5 v 3. set v d to 0v 4. adjust v g more positive until i dq = 90ma (v g ~ ?0.46 v typical) 4. turn off v d supply 5. turn off v g supply 5. apply rf signal 12 3 11 10 9 4 5 6 7 8 16 15 14 13 12 c12 0.01 uf c15 1.0 uf c18 10 uf c9 10 uf c6 1.0 uf c3 0.01 uf rf out rf in v d v g 17
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 11 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com evaluation board and mounting detail rf layer is 0.008? thick rogers corp. ro4003c ( r = 3.35). metal layers are 0.5 oz. copper. the micr ostrip line at the connector interface is optimized for the southw est microwave end launch connector 1492-04a-5. all data de-embedded to the device reference plane (shown). ref. des. component value manuf. part number c3, c12 surface mount cap. cap 0.01uf +/-10% 50v 04 02 x7r rohs various c6, c15 surface mount cap. cap 1.0uf +/-10% 16v 060 3 x7r rohs various c9, c18 surface mount cap. cap cer 10uf 10v x7r 10% 0805 tdk rohs various
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 12 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com mechanical drawing & pad description dimensions in mm part marking: 2628: part number yy = part assembly year mm = part assembly month mxxx = batch id pin number label description 1, 3, 9, 11, 17 (slug) gnd ground 2 rf input matched to 50 ohms, dc blocked 4 vg1 gate voltage; bias network is required (v g can be tied together at pcb) 6 vg2 gate voltage; bias network is required (v g can be tied together at pcb) 8 vg3 gate voltage; bias network is required (v g can be tied together at pcb) 10 rf output matched to 50 ohms, dc blocked 12 vd3 drain voltage; bias network is required (v d can be tied together at pcb) 14 vd2 drain voltage; bias network is required (v d can be tied together at pcb) 16 vd1 drain voltage; bias network is required (v d can be tied together at pcb) 5, 7, 13, 15 n/c no internal connection. recommend to gnd at the pcb level
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 13 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com recommended soldering temperature profile
QPA2628 22 ? ? ? 32 ghz gaas low noise amplifier datasheet: rev - 03-14-16 - 14 of 14 - disclaimer: subject to change without notice ? 2016 triquint www.triquint.com , www.qorvo.com important notice the information contained herein is believed to be reliable. triquint makes no warranties regarding the informat ion contained herein. triquint assumes no responsibility or liability wha tsoever for any of the information contained herein . triquint assumes no responsibility or liability wha tsoever for the use of the information contained he rein. the information contained herein is provided "as is, wh ere is" and with all faults, and the entire risk as sociated with such information is entirely with the user. all information contained herein is subject to chan ge without notice. customers should obtain and verify the latest relevant inform ation before placing orders for triquint products. the information contained herein or any use of such information doe s not grant, explicitly or implicitly, to any party any p atent rights, licenses, or any other intellectual property rights , whether with regard to such information itself or anything described by such information. triquint products are not warranted or authorized f or use as critical components in medical, life-savi ng, or life- sustaining applications, or other applications where a failure would reasonably be expected to cause severe perso nal injury or death. contact information for the latest specifications, additional product i nformation, worldwide sales and distribution locati ons, and information about triquint: web: www.triquint.com tel: +1.972.994.8465 email: info-sales@triquint.com fax: +1.972.994.8504 for technical questions and application information : email: info-products@triquint.com product compliance information esd sensitivity ratings caution! esd-sensitive device esd rating: tbd value: tbd test: human body model (hbm) standard: jedec standard jesd22-a114 solderability compatible with the latest version of j-std-020 lea d free solder, 260 c. rohs?compliance this part is compliant with eu 2002/95/ec rohs dire ctive (restrictions on the use of certain hazardous substances in electrical and electronic equipment). this product also has the following attributes: ? lead free ? halogen free (chlorine, bromine) ? antimony free ? tbbp-a (c 15 h 12 br 4 0 2 ) free ? pfos free ? svhc free msl rating level 3 at 260 c convection reflow the part is rated moisture sensitivity level 3 jedec standard ipc/jedec j-std-020. eccn us department of commerce: 3a001.b.2.d

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