1 HMC5805LS6 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz v01.0613 general description features functional diagram the HMC5805LS6 is a gaas phemt mmic distrib - uted power amplifer which operates between dc and 40 ghz. the amplifer provides 13 db of gain, 33 dbm output ip3 and +22 dbm of output power at 1 db gain compression while requiring 175 ma from a +10 v supply. the HMC5805LS6 exhibits a slightly positive gain slope from 8 to 32 ghz, making it ideal for ew, ecm, radar and test equipment applica - tions. the HMC5805LS6 amplifer i/os are internally matched to 50 ohms and the 6x6 mm smt package is well suited for automated assembly techniques. high p1db output power: 22 dbm high psat output power: 24 dbm high gain: 13.5 db high output ip3: 33 dbm supply voltage: +10 v @ 175 ma 16 lead ceramic 6x6 mm smt package: 36 mm 2 typical applications the HMC5805LS6 is ideal for: ? test instrumentation ? microwave radio & vsat ? military & space ? telecom infrastructure ? fiber optics electrical specifcations, t a = +25 c, vdd = +10 v, vgg2 = +3.5 v, idd = 175 ma* parameter min. typ. max. min. typ. max. min. typ. max. units frequency range dc - 12 12 - 35 35 - 40 ghz gain 11 13 11. 5 13.5 7 10 db gain flatness 0.35 0.5 1.0 db gain variation over temperature 0.02 0.03 0.05 db/ c input return loss 18 15 12 db output return loss 24 13 11 db output power for 1 db compression (p1db) 20 22 19 21 16 19 dbm saturated output power (psat) 24 23.5 21 dbm output third order intercept (ip3) 33 31 27 dbm noise figure 4.5 4 7 db supply current (idd) (vdd= 10v, vgg1= -0.8v typ.) 175 175 175 ma * adjust vgg1 between -2 to 0 v to achieve idd = 175 ma typical. amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
2 output return loss vs. temperature gain & return loss gain vs. temperature noise figure vs. temperature input return loss vs. temperature p1db vs. temperature HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz -40 -30 -20 -10 0 10 20 0 5 10 15 20 25 30 35 40 45 50 s21 s11 s22 response (db) frequency (ghz) 6 8 10 12 14 16 18 0 5 10 15 20 25 30 35 40 +25c +85c -40c gain (db) frequency (ghz) -40 -30 -20 -10 0 0 5 10 15 20 25 30 35 40 +25c +85c -40c return loss (db) frequency (ghz) -40 -30 -20 -10 0 0 4 8 12 16 20 24 28 32 36 40 +25c +85c -40c return loss (db) frequency (ghz) 0 2 4 6 8 10 0 4 8 12 16 20 24 28 32 36 40 +25c +85c -40c noise figure(db) frequency (ghz) 15 17 19 21 23 25 27 0 5 10 15 20 25 30 35 40 +25c +85c -40c p1db (dbm) frequency (ghz) amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
3 output ip3 vs. temperature @ pout=12 dbm / tone psat vs. supply voltage p1db vs. supply current psat vs. supply current HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz p1db vs. supply voltage psat vs. temperature 15 17 19 21 23 25 27 0 5 10 15 20 25 30 35 40 +8v +10v +11v p1db (dbm) frequency (ghz) 15 17 19 21 23 25 27 0 5 10 15 20 25 30 35 40 +25c +85c -40c psat (dbm) frequency (ghz) 15 17 19 21 23 25 27 0 5 10 15 20 25 30 35 40 +8v +10v +11v psat (dbm) frequency (ghz) 12 14 16 18 20 22 24 26 0 4 8 12 16 20 24 28 32 36 40 125 ma 175 ma p1db (dbm) frequency (ghz) 15 17 19 21 23 25 27 0 4 8 12 16 20 24 28 32 36 40 125 ma 175 ma psat (dbm) frequency (ghz) 22 24 26 28 30 32 34 36 38 0 5 10 15 20 25 30 35 40 +25c +85c -40c frequency (ghz) ip3 (dbm) amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
4 power compression @ 20ghz output im3 @ vdd=+8v output im3 @ vdd=+11v reverse isolation vs. temperature output ip3 vs. supply voltage @ pout=12 dbm / tone output im3 @ vdd=+10v HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz 22 24 26 28 30 32 34 36 38 0 5 10 15 20 25 30 35 40 +8v +10v +11v frequency (ghz) ip3 (dbm) 0 10 20 30 40 50 60 70 80 0 2 4 6 8 10 12 14 16 2 ghz 8 ghz 14 ghz 20 ghz 26 ghz 34 ghz 40 ghz im3 (dbc) pout/tone (dbm) 0 10 20 30 40 50 60 70 80 0 2 4 6 8 10 12 14 16 2 ghz 8 ghz 14 ghz 20 ghz 26 ghz 34 ghz 40 ghz im3 (dbc) pout/tone (dbm) 0 10 20 30 40 50 60 70 80 0 2 4 6 8 10 12 14 16 2 ghz 8 ghz 14 ghz 20 ghz 26 ghz 34 ghz 40 ghz im3 (dbc) pout/tone (dbm) -80 -70 -60 -50 -40 -30 -20 -10 0 0 4 8 12 16 20 24 28 32 36 40 44 +25c +85c -40c isolation (db) frequency (ghz) 0 4 8 12 16 20 24 28 32 0 3 6 9 12 15 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
5 HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz power dissipation gain and power vs. supply current gain and power vs. supply voltage second harmonics vs. temperature @ pout=14 dbm second harmonics vs. vdd @ pout=14 dbm second harmonics vs. pout 5 10 15 20 25 30 8 9 10 11 gain p1db psat vdd (v) gain (db), p1db (dbm), psat (dbm) 5 10 15 20 25 30 125 135 145 155 165 175 gain p1db psat idd (ma) gain (db), p1db (dbm), psat (dbm) 0 1 2 3 0 3 6 9 12 15 4 ghz 10 ghz 20 ghz 30 ghz 40 ghz power dissipation (w) input power (dbm) 0 10 20 30 40 50 60 0 4 8 12 16 20 24 +25c +85c -40c second harmonic (dbc) frequency(ghz) 0 10 20 30 40 50 60 0 4 8 12 16 20 24 +8v +10v +11v second harmonic (dbc) frequency(ghz) 0 10 20 30 40 50 60 0 4 8 12 16 20 24 +4 dbm +6 dbm +8 dbm +10 dbm +12 dbm +14 dbm second harmonic (dbc) frequency(ghz) amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
6 HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz absolute maximum ratings drain bias voltage (vdd) 12v gate bias voltage (vgg1) -3 to 0 vdc gate bias voltage (vgg2) for vdd = 12v, vgg2 = 5.5v id d >14 5ma for vdd between 8.5v to 11v, vgg2 = (vdd - 6.5v) up to 4.5v for vdd < 8.5v, vgg2 must remain > 2v rf input power (rfin) 17 dbm channel temperature 150 c continuous pdiss (t= 85 c) (derate 69 mw/c above 85 c) 2.1 w thermal resistance (channel to ground paddle) 31.1 c/ w output power into vswr >7:1 24 dbm storage temperature -65 to 150 c operating temperature -40 to 85 c esd sensitivity (hbm) class 0 passed 150v electrostatic sensitive device observe handling precautions typical supply current vs. vdd outline drawing table 1. package information part number package body material lead finish msl rating package marking [1] HMC5805LS6 alumina, white gold over nickel n/a h5805 xxxx [1] 4-digit lot number xxxx vdd (v) idd (ma) +9 175 +10 175 + 11 175 note: amplifer will operate over full voltage ranges shown above. vgg adjusted to achieve idd = 175 ma. amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
7 pin number function description interface schematic 1, 2, 14 acg2 low frequency termination. attach bypass capacitor per application circuit herein. acg1 low frequency termination. attach bypass capacitor per application circuit herein. rfout & vdd rf output for amplifer. connect dc bias (vdd) network to provide drain current (idd). see application circuit herein. 3 vgg2 gate control 2 for amplifer. attach bypass capacitors per application circuit herein. for normal operation +3.5v should be applied to vgg2. 6 rfin this pin is dc coupled and matched to 50 ohms. blocking capacitor is required. 9 vgg1 gate control 1 for amplifer. attach bypass capacitors per application circuit herein. please follow mmic amplifer biasing procedure application note. 10 acg4 low frequency termination. attach bypass capacitor per application circuit herein. 11 acg3 low frequency termination. attach bypass capacitor per application circuit herein. 5, 7, 13, 15 gnd these pins and exposed ground paddle must be connected to rf/dc ground. 4, 8, 12, 16 n/c these pins are not connected internally; however, all data shown herein was measured with these pins connected to rf/dc ground externally. pin descriptions HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
8 note 1: drain bias (vdd) must be applied through a broadband bias tee with low series resistance and capable of providing 250 ma HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz application circuit amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
9 HMC5805LS6 v01.0613 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz the circuit board used in the application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hit - tite upon request. evaluation pcb list of materials for evaluation eval01 hmc5805l56 [1] item description j1, j2 pcb mount k connectors, sri j5, j6 dc pins c3, c4 100 pf capacitors, 0402 pkg. c8 - c11 0.01 f capacitors, 0603 pkg. c13, c15, c16 , c18 4.7 f capacitors, case a pkg. r2 zero ohm resistor, 0402 pkg. u1 HMC5805LS6 amplifer pcb [2] 128996 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
10 notes HMC5805LS6 v 0 0.0 411 gaas phemt mmic 0.25 watt power amplifier, dc - 40 ghz amplifiers - linear & power - smt for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com free datasheet http://www..net/
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