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triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com advance product information april 11, 2006 1 note: this device is early in the characterization process prio r to finalizing all electrical test specifications. specificatio ns are subject to change without notice. 800 - 3000mhz high ip3 dual lna TGA2602-SM key features and performance ? 800 - 3000 mhz frequency range ? <0.6 db noise figure ?22db gain ? bias conditions: 4v/100ma ? package dimensions: 2.0 x 2.0 x 0.9 mm primary applications ? wireless basestation ?wimax product description the triquint tga2602- sm is a packaged low noise amplifier. the TGA2602-SM operates from 8 00 - 3000 mhz. the TGA2602-SM typically provides <0.6db noise figure wit h a small signal gain of >19 db at 1950mhz. the TGA2602-SM is available in a low- cost, surface mount 6 lead 2x2 qfn style package and is ideally suited for wireless basestation and wimax applications. balanced evaluation boards are available upon request. lead-free and ro hs compliant. measured data balanced amplifier data vd=4v id=100ma 0 5 10 15 20 25 30 0.8 1.0 1.3 1.5 1.8 2.0 2.3 2.5 2.8 3.0 frequency (ghz) s21 (db) 900mhz balanced 1950mhz balanced 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) nf (db) 900mhz balanced 900mhz balanced (de-embedded hybrids) 1950mhz balanced 1950mhz balanced (de-embedded hybrids)
advance product information april 11, 2006 2 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com table i maximum ratings symbol parameter value notes v + positive supply voltage 5 v 1 / 2 / v - negative supply voltage -1v to 0.5v 1 / i + positive supply current (per channel) 100 ma 1 / 2 / | i - | negative supply current (per channel) 5 ma 1 / p in input continuous wave power tbd 1 / 2 / p d power dissipation tbd 1 / 2 / 3 / t ch operating channel temperature 150 0 c 4 / t m mounting temperature (10 seconds) 260 0 c t stg storage temperature -65 to 150 0 c 1 / these ratings represent the maximum operable values for this device 2 / combinations of supply voltage, supply current, input power, and output power shall not exceed p d at a package base temperature of 80 c 3 / when operated at this bias condition with a baseplate temperature of 80 c, the mttf is reduced 4 / junction operating temperature will directly affect the device median time to failure (mttf). for maximum life, it is recommended that junction temperatures be maintained at the lowest possible levels. table ii thermal information parameter test conditions t ch ( c) r jc ( c/w) mttf (hrs) r jc thermal resistance (channel to backside of package) v d = 3.5v i d = 100ma p diss = 0.35w t base = 70 c 97 48.6 1e+6 note: thermal transfer is conducted through the bottom of the TGA2602-SM package into th e motherboard.
advance product information april 11, 2006 3 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com table iiia ? 900mhz balanced amplifier rf characterization table (t a = 25 c, nominal) vd=4v, id=100ma parameter test conditions typ units notes small signal gain 850 ? 900 mhz 26 db input return loss 850 ? 900 mhz 27 db output return loss 850 ? 900 mhz 25 db noise figure 850 ? 900 mhz 0.75 db input third order intercept 850 ? 900 mhz 5 dbm table iiib ? 1950mhz balanced amplifier rf characterization table (t a = 25 c, nominal) vd=4v, id=100ma parameter test conditions typ units notes small signal gain 1950 mhz 19.5 db input return loss 1950 mhz 16 db output return loss 1950 mhz 25 db noise figure 1950 mhz 0.65 db input third order intercept 1950 mhz 13.5 dbm
advance product information april 11, 2006 4 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com single channel 1950mhz application circuit 4v 50ma (refer to page 17) 10 12 14 16 18 20 22 24 26 00.511.522.53 frequency (ghz) s21 (db) -40 -35 -30 -25 -20 -15 -10 -5 0 s12 (db) s21 s12 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 00.511.522.53 frequency (ghz) s11,s22 (db) s11 s22
advance product information april 11, 2006 5 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com single channel 1950mhz application circuit 4v 50ma (refer to page 17) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 00.511.522.53 frequency (ghz) nf (db) 0 2 4 6 8 10 12 14 16 18 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 frequency (ghz) iip3 (dbm)
advance product information april 11, 2006 6 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com single channel 1950mhz application circuit 4v 50ma (refer to page 17) 16 17 18 19 20 21 22 0.70.91.11.31.51.71.92.12.32.52.72.93.1 frequency (ghz) p1db,psat (dbm) p1db psat -5 0 5 10 15 20 -35 -30 -25 -20 -15 -10 -5 0 5 input power/tone (dbm) iip3 (dbm) 0.8 ghz 1.2 ghz 1.6 ghz 2.0 ghz 2.4 ghz 2.8 ghz
advance product information april 11, 2006 7 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 900mhz balanced amplifier circuit 4v 100ma (refer to page 19) 0 5 10 15 20 25 30 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) s21 (db) -50 -40 -30 -20 -10 0 10 s12 (db) s21 s12 -30 -25 -20 -15 -10 -5 0 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) s11,s22 (db) s11 s22
advance product information april 11, 2006 8 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 900mhz balanced amplifier circuit 4v 100ma (refer to page 19) 0 1 2 3 4 5 6 7 8 9 10 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 frequency (ghz) iip3 (dbm) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) nf (db)
advance product information april 11, 2006 9 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 900mhz balanced amplifier circuit 4v 100ma (refer to page 19) 20 20.5 21 21.5 22 22.5 23 23.5 24 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 frequency (ghz) p1db,psat (dbm) p1db psat -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 -40 -35 -30 -25 -20 -15 -10 -5 0 5 input power/tone (dbm) iip3 (dbm) 0.8 ghz 0.85 ghz 0.9 ghz
advance product information april 11, 2006 10 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 1950mhz balanced amplifier circuit 4v 100ma (refer to page 20) 0 5 10 15 20 25 30 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) s21 (db) -50 -40 -30 -20 -10 0 10 s12 (db) s21 s12 -30 -25 -20 -15 -10 -5 0 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) s11,s22 (db) s11 s22
advance product information april 11, 2006 11 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 1950mhz balanced amplifier circuit 4v 100ma (refer to page 20) 10 11 12 13 14 15 16 17 1.75 1.8 1.85 1.9 1.95 2 2.05 2.1 2.15 2.2 2.25 frequency (ghz) iip3 (dbm) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 frequency (ghz) nf (db)
advance product information april 11, 2006 12 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 1950mhz balanced amplifier circuit 4v 100ma (refer to page 20) 19 19.5 20 20.5 21 21.5 22 22.5 23 1.7 1.75 1.8 1.85 1.9 1.95 2 2.05 2.1 2.15 2.2 2.25 2.3 frequency (ghz) p1db,psat (dbm) p1db psat 0 2 4 6 8 10 12 14 16 18 20 -30 -25 -20 -15 -10 -5 0 5 input power/tone (dbm) iip3 (dbm) 1.9 ghz 1.95 ghz 2 ghz
advance product information april 11, 2006 13 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com package s-parameters 4v 50ma freq s11mag s11ang s21mag s21a ng s12mag s12ang s22mag s22ang 0.5 0.954 -37.26 16.273 152.65 0.024 67.71 0.315 -42.03 1 0.873 -75.01 14.862 126.55 0.045 46.61 0.32 -83.94 1.5 0.812 -108.98 12.833 104.16 0.059 29.33 0.325 -118.8 2 0.764 -140.5 10.831 84.13 0.067 14.77 0.315 -148.91 2.5 0.72 -166.36 8.942 67.36 0.07 3.91 0.296 -174.63 3 0.728 172.09 7.598 52.21 0.072 -8.36 0.296 159.51 3.5 0.739 154.15 6.516 38.58 0.075 -17.56 0.309 139.75 4 0.748 139.42 5.792 25.59 0.08 -24.69 0.346 128.19 4.5 0.731 125.28 5.438 12.76 0.08 -35.53 0.368 115.45 5 0.704 107.03 4.934 -1.21 0.084 -47.45 0.414 101.4 5.5 0.633 88.38 4.256 -18.11 0.079 -60.93 0.508 92 6 0.52 70.65 3.445 -33.7 0.066 -79.86 0.589 80.89 6.5 0.437 49.7 2.817 -44.76 0.058 -76.88 0.615 66.94 7 0.343 25.91 2.198 -54.88 0.047 -82.13 0.632 56.78 7.5 0.371 16.85 1.928 -59.39 0.057 -70.57 0.616 47.97 8 0.36 4.5 1.634 -64.52 0.059 -82.19 0.638 42.59 8.5 0.55 10.56 1.669 -69.29 0.048 -82.8 0.659 35.1 9 0.632 0.45 1.505 -78.54 0.07 -90.11 0.649 28.92 9.5 0.716 -5.53 1.328 -86.54 0.078 -107.09 0.666 20.26 10 0.751 -8.7 1.21 -88.2 0.077 -124.58 0.627 12.76 10.5 0.815 -11.2 1.174 -95.35 0.058 -146.77 0.648 6.67 11 0.869 -15.32 1.103 -104.6 0.049 -137.66 0.657 0.35 11.5 0.709 -13.72 1.127 -98.86 0.056 -134.9 0.673 -5.53 12 0.867 -11.72 1.188 -118.37 0.057 -144.64 0.692 -13.25
advance product information april 11, 2006 14 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com package pinout diagram bottom view top view dot indicates pin 1 gaas mmic devices are susceptible to damage from electrostatic discharge. pr oper precautions should be observed during handling, assembly and test. 26 02 6 5 4 1 2 3 gnd pin description 1 rf in a / vga 2,5 n/c 3 rf in b / vgb 4 rf out b / vdb 6 rf out a / vda
advance product information april 11, 2006 15 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com mechanical drawing 0.000 0.350 0.300 1.000 1.650 1.700 2.000 package pad #1 package pad #2 package pad #3 package pad #4 package pad #5 package pad #6 6 5 4 1 2 3 gnd rf in a / vga n/c rf in b / vgb rf out b / vdb n/c rf out a / vda 0.350 x 0.250 0.350 x 0.250 0.350 x 0.250 0.350 x 0.250 0.350 x 0.250 0.350 x 0.250 package dimensions are in mm. unless otherwise specified, pa ckage tolerances are 0.050mm. 0.000 0.175 0.600 1.400 1.825 2.000
advance product information april 11, 2006 16 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com single channel 1950mhz application schematic designator impedance electrical length @ 2ghz ml1,ml2 117 ohm 14 degrees ml3,ml4 82 ohm 3 degrees l1 l2 r2 r1 c7 c8 c1 c2 l3 l4 c11 c9 c12 c10 c5 c6 rf in a rf out b vg vg vd vd ml1 ml2 ml3 ml4 rf in b rf out a c3 c4 r3 r4 designator component c1,c2 22pf capacitor c3,c4 4.7pf capacitor c5,c6,c9,c10 10pf capacitor c7,c8,c11,c12 1uf capacitor l1,l2 22nh inductor l3,l4 47nh inductor r1,r2 2.2kohm resistor r3,r4 10ohm resistor
advance product information april 11, 2006 17 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com single channel 1950mhz application layout
advance product information april 11, 2006 18 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com balanced amplifier circuit schematic designator component part number x1,x2 anaren hybrid xc0900a-03 designator component part number x1,x2 anaren hybrid xc1900a-03 900mhz circuit 1950mhz circuit designator impedance electrical length @ 900mhz ml1,ml2 96 ohm 35 degrees ml3,ml4 74 ohm 8 degrees designator impedance electrical length @ 2ghz ml1,ml2 96 ohm 30 degrees ml3,ml4 74 ohm 17 degrees l1 l2 c4 c3 r2 r1 c7 c8 c1 c2 r5 l3 l4 c11 c9 c12 c10 c5 c6 r6 rf in rf out vg vg vd vd ml1 ml2 ml3 ml4 x1 x2 r3 r4 designator component c1,c2 22pf capacitor c3,c4 4.7pf capacitor c5,c6,c9,c10 10pf capacitor c7,c8,c11,c12 1uf capacitor l1,l2 22nh inductor l3,l4 47nh inductor r1,r2 2.2kohm resistor r3,r4 10ohm resistor r5,r6 50ohm resistor
advance product information april 11, 2006 19 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 900mhz balanced amplifier layout
advance product information april 11, 2006 20 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com 1950mhz balanced amplifier layout
advance product information april 11, 2006 21 TGA2602-SM triquint semiconductor texas phone: (972 ) 994-8465 fax: (972) 994-8504 email: info-mmw@tqs.com web: www.triquint.com recommended surface mount package assembly proper esd precautions must be followed while handling packages. clean the board with acetone. rinse with alcohol. 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 can 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. this package has little tendency to self-align during reflow . clean the assembly with alcohol. gaas mmic devices are susceptible to damage from electrostatic discharge. pr oper precautions should be observed during handling, assembly and test. 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 ordering information part package style TGA2602-SM 2x2 6 lead qfn

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