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 amplifiers - low noise - smt 7 7 - 1 gaas phemt mmic low noise amplifier, 6 - 17 ghz v02.0810 general description features functional diagram low noise figure: 1.7 db high gain: 18 db p1db output power: 14 dbm single supply voltage: +3.5 v @ 80 ma output ip3: +25 dbm 50 ohm matched input/output 16 lead 3x3mm smt package: 9mm2 electrical specifcations , t a = +25 c, vdd1 = vdd2 = +3.5v, idd = 80 ma [2] typical applications this HMC903LP3E is ideal for: ? point-to-point radios ? point-to-multi-point radios ? military & space ? test instrumentation the HMC903LP3E is a self-biased gaas mmic low noise amplifer housed in a leadless 3x3 mm plastic surface mount package. the amplifer operates between 6 and 17 ghz, providing 18 db of small signal gain, 1.7 db noise fgure, and output ip3 of +25 dbm, while requiring only 80 ma from a +3.5 v supply. the p1db output power of +14 dbm enables the lna to function as a lo driver for balanced, i/q or image reject mixers. the HMC903LP3E also fe- atures i/os that are dc blocked and internally mat- ched to 50 ohms, making it ideal for high capacity microwave radios and vsat applications. HMC903LP3E parameter min. typ. max. min. typ. max. units frequency range 6 - 16 16 - 17 ghz gain [1] 16.5 18.5 18 db gain variation over temperature 0.012 0.012 db / c noise figure [1] 1.7 2.2 2.2 2.5 db input return loss 12 11 db output return loss 12 14 db output power for 1 db compression [1] 14.5 13 dbm saturated output power (psat) [1] 16.5 16.5 dbm output third order intercept (ip3) 25 25 dbm supply current (idd) (vdd = 3.5v, vgg1 = vgg2 = open) 80 110 80 110 ma [1] board loss removed from gain, power and noise fgure measurement. [2] vgg1 = vgg2 = open for normal, self-biased operation
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 amplifiers - low noise - smt 7 7 - 2 HMC903LP3E v02.0810 gaas phemt mmic low noise amplifier, 6 - 17 ghz gain vs. temperature [1] output return loss vs. temperature broadband gain & return loss [1] input return loss vs. temperature output ip3 vs. temperature noise figure vs. temperature [1] [1] board loss removed from gain, power and noise fgure measurement. -25 -20 -15 -10 -5 0 6 8 10 12 14 16 18 +25c +85c -40c return loss (db) frequency (ghz) 5 10 15 20 25 30 6 8 10 12 14 16 18 +25c +85c -40c ip3 (dbm) frequency (ghz) -25 -20 -15 -10 -5 0 6 8 10 12 14 16 18 +25c +85c -40c return loss (db) frequency (ghz) 0 1 2 3 4 5 6 6 8 10 12 14 16 18 +25c +85c -40c noise figure (db) frequency (ghz) 10 12 14 16 18 20 22 24 6 8 10 12 14 16 18 +25c +85c -40c gain (db) frequency (ghz) -25 -15 -5 5 15 25 3 5 7 9 11 13 15 17 19 s21 s11 s22 response (db) frequency (ghz)
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 amplifiers - low noise - smt 7 7 - 3 HMC903LP3E v02.0810 gaas phemt mmic low noise amplifier, 6 - 17 ghz psat vs. temperature [1] power compression @ 12 ghz [1] p1db vs. temperature [1] reverse isolation vs. temperature gain, noise figure & power vs. supply voltage @ 12 ghz [1] [1] board loss removed from gain, power and noise fgure measurement. [2] board loss removed from gain measurement [3] data taken at vdd1 = vdd2 = 3v -4 0 4 8 12 16 20 24 -20 -17 -14 -11 -8 -5 -2 1 4 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) 8 10 12 14 16 18 20 22 0 1 2 3 4 5 6 7 3 3.5 4 gain (db), p1db (dbm) noise figure (db) vdd (v) -60 -50 -40 -30 -20 -10 0 6 8 10 12 14 16 18 +25c +85c -40c isolation (db) frequency (ghz) 0 5 10 15 20 25 6 8 10 12 14 16 18 +25c +85c -40c psat (dbm) frequency (ghz) 0 5 10 15 20 25 6 8 10 12 14 16 18 +25c +85c -40c p1db (dbm) frequency (ghz) gain, output ip3 & idd vs. gate voltage @ 12 ghz [2][3] 0 5 10 15 20 25 30 0 20 40 60 80 100 120 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0 gain ip3 idd gain (db), ip3 (dbm) idd (ma) vgg1, vgg2 gate volltage (vdc)
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 amplifiers - low noise - smt 7 7 - 4 outline drawing absolute maximum ratings electrostatic sensitive device observe handling precautions drain bias voltage +4.5v rf input power +10 dbm gate bias voltage, vgg1 -0.8v to +0.2v gate bias voltage, vgg2 -0.8v to +0.2v channel temperature 150 c continuous pdiss (t = 85 c) (derate 6.9 mw/c above 85 c) 0.45 w thermal resistance (channel to ground paddle) 144.8 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c HMC903LP3E v02.0810 gaas phemt mmic low noise amplifier, 6 - 17 ghz notes: 1. package body material: low stress injection molded plastic silica and silicon impregnated. 2. lead and ground paddle material: copper alloy. 3. lead and ground paddle plating: 100% matte tin 4. dimensions are in inches [millimeters]. 5. lead spacing tolerance is non-cumulative. 6. pad burr length shall be 0.15mm max. pad burr height shall be 0.05mm max. 7. package warp shall not exceed 0.05mm 8. all ground leads and ground paddle must be soldered to pcb rf ground. 9. refer to hittite application note for suggested pcb land pattern. part number package body material lead finish package marking [1] HMC903LP3E rohs-compliant low stress injection molded plastic 100% matte sn [2] 903 xxxx [1] 4-digit lot number xxxx [2] max peak refow temperature of 260 c package information current vs. input power @ 12 ghz 78 80 82 84 86 88 90 92 94 -30 -27 -24 -21 -18 -15 -12 -9 -6 -3 0 3 idd (ma) input power (dbm)
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 amplifiers - low noise - smt 7 7 - 5 HMC903LP3E v02.0810 gaas phemt mmic low noise amplifier, 6 - 17 ghz pin descriptions pin number function description interface schematic 1, 4, 5, 8, 9, 12, 13, 16 n/c the pins are not connected internally; however, all data shown herein was measured with these pins connected to rf/dc ground externally. 2, 11 gnd package bottom has exposed metal ground paddle that must be connected to rf/dc ground. 3 rfin this pin is ac coupled and matched to 50 ohms 6, 7 vgg1, vgg2 optional gate control for amplifer. if left open, the amplifer will run self-biased at standard current. negative volt - age applied will reduce drain current. external capacitors required, see application circuits herein. 10 rfout this pin is ac coupled and matched to 50 ohms 14, 15 vdd2, vdd1 power supply voltage for the amplifer. see assembly for required external components.
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 amplifiers - low noise - smt 7 7 - 6 HMC903LP3E v02.0810 gaas phemt mmic low noise amplifier, 6 - 17 ghz item description j1, j2 sma connector j3, j4, j6 - j8 dc pins c1, c4, c7, c10 100 pf capacitor, 0402 pkg. c2, c5, c8, c11 10 kpf capacitor, 0402 pkg. c3, c6, c9, c12 4.7 f capacitor, tantalum u1 HMC903LP3E amplifer pcb [2] 128395 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 or arlon 25fr list of material for evaluation pcb 129798 [1] the circuit board used in this application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the pack - age 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 board should be mounted to an appropriate heat sink. the evaluation circuit board shown is available from hittite upon request. evaluation pcb
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 amplifiers - low noise - smt 7 7 - 7 HMC903LP3E v00.0210 gaas phemt mmic low noise amplifier, 6 - 17 ghz application circuit - standard (self-biased) operation application circuit - gate control, reduced current operation
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 amplifiers - low noise - smt 7 7 - 8 HMC903LP3E v00.0210 gaas phemt mmic low noise amplifier, 6 - 17 ghz notes:
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