triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 1 april 2012 ? rev d 10 15 20 25 30 35 12 13 14 15 16 17 18 19 frequency (ghz) p1db (dbm) ku-band vsat packaged amplifier TGA2508-SM key features ? typical frequency range: 12 - 19 ghz ? 25 db nominal gain ? 29 dbm nominal p1db ? bias conditions: 7 v, 433 ma ? phemt technology ? surface mount package ? package dimensions: 4.0 x 4.0 x 0.9 mm primary applications ? vsat ground terminals ? point to point radio ? military ku band ? ku-band space preliminary measured data bias conditions: vd = 7 v, id = 433 ma gain top view bottom view -40 -30 -20 -10 0 10 20 30 10 11 12 13 14 15 16 17 18 19 20 frequency (ghz ) s-parameter (db) orl irl datasheet subject to change without notice. evaluation boards are available upon request. lead-free and rohs compliant www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 2 april 2012 ? rev d table i absolute maximum ratings 1 / symbol parameter value notes v + positive supply voltage 8 v v - negative supply voltage range -2 to 0 v i + positive supply current (quiescent) 591 ma | i g | gate supply current 16 ma p in input continuous wave power 17 dbm p d power dissipation 4.7 w tchannel operating channel temperature 200 c 2 / mounting temperature (30 seconds) 260 c storage temperature -65 to 150 c 1 / these ratings represent the maximum operable val ues for this device. stresses beyond those listed under ?absolute maximum ratings? may cause perm anent damage to the device and / or affect devi c lifetime. these are stress ratings only, and functi onal operation of the device at these conditions is n implied. 2 / combinations of supply voltage, supply curren t, input power, and output power shall not exceed p d . TGA2508-SM www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 3 april 2012 ? rev d table ii electrical characteristics (ta = 25 o c 5 o c) parameter typical units frequency range 12 - 19 ghz drain operating 7 v quiescent current 433 ma small signal gain 25 db input return loss (linear small signal) 15 db output return loss (linear small signal 7 db output power @ 1 db compression gain 29 dbm table iii thermal information parameter test conditions tchannel ( c ) jc ( c/w) tm (hrs) jc thermal resistance (channel to case) vd = 7 v i d = 433 ma pd = 3.03 w 143 24.1 1.8 e+6 note: worst case condition with no rf appli ed, 100% of dc power is dissipated, case temperature @ 70 o c TGA2508-SM median lifetime (tm) vs. channel temperature www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 4 april 2012 ? rev d preliminary measured data bias conditions: vd = 5 - 7 v, id = 433 ma 10 12 14 16 18 20 22 24 26 28 30 32 10 11 12 13 14 15 16 17 18 19 20 frequency (ghz) gain (db) 5v 6v 7v 22 23 24 25 26 27 28 29 30 31 32 12 13 14 15 16 17 18 19 frequency (ghz) p1db (dbm) 5v 6v 7v TGA2508-SM www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 5 april 2012 ? rev d preliminary measured data bias conditions: vd = 5 - 7 v, id = 433 ma -40 -35 -30 -25 -20 -15 -10 -5 0 10 11 12 13 14 15 16 17 18 19 20 frequency (ghz) input return loss (db) -40 -35 -30 -25 -20 -15 -10 -5 0 10 11 12 13 14 15 16 17 18 19 20 frequency (ghz) output return loss (db) 5v 6v 7v 5v 6v 7v TGA2508-SM www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 6 april 2012 ? rev d package pinout diagram top side dot indicates pin 1 bottom side TGA2508-SM pin description 1g n d 2 rf input 3g n d 4v g 5,6 nc 7g n d 8 rf output 9g n d 10 vd 11,12 nc 13 gnd 13 4 10 tga 2508-sm 12 11 1 2 3 9 8 5 7 6 www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 7 april 2012 ? rev d mechanical drawing units: millimeters gaas mmic devices are susceptible to damage from electrostatic discharge . proper precautions should be observed during handling, assembly and test. TGA2508-SM www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 8 april 2012 ? rev d recommended board layout assembly board material is ro4003, 0.008 in thick TGA2508-SM 1 uf 1206 cap 100 pf 0402 cap www.datasheet.net/ datasheet pdf - http://www..co.kr/
triquint semiconductor texas: phone ( 972)994-8465 fax (972)994-8504 email: info-mmw @tqs.com web: www.triquint.com 9 april 2012 ? rev d ordering information part package style TGA2508-SM qfn 12l 4x4 surface mount recommended surface mount package assembly proper esd precautions must be followed while handling packages. clean the board with acetone. rinse with alc ohol. allow the circuit to fully dry. triquint recommends using a conductive solder paste for attachment. follow solder paste and reflow oven vendors? recommendations when developing a solder reflow profile. typical solder reflow profiles are listed in the table below. hand soldering is not recommended. solder paste c an be applied using a stencil printer or dot placement. the volume of solder paste depends on pcb and component layout and should be well controlled to ensure consistent mechanical and electrical performance. clean the assembly with alcohol. typical solder reflow profiles reflow profile snpb pb free ramp-up rate 3 c/sec 3 c/sec activation time and temperature 60 ? 120 sec @ 140 ? 160 c 60 ? 180 sec @ 150 ? 200 c time above melting point 60 ? 150 sec 60 ? 150 sec max peak temperature 240 c 260 c time within 5 c of peak temperature 10 ? 20 sec 10 ? 20 sec ramp-down rate 4 ? 6 c/sec 4 ? 6 c/sec TGA2508-SM www.datasheet.net/ datasheet pdf - http://www..co.kr/
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