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 - 46 hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610 general description features functional diagram the hmc356lp3 & HMC356LP3E are high dynamic range gaas phemt mmic low noise ampli ers is ideal for gsm & cdma cellular basestation and mobile radio front-end receivers operating between 350 and 550 mhz. this lna has been optimized to provide 1.0 db noise gure, 17 db gain and +38 dbm output ip3 from a single supply of +5v @ 104 ma. input and output return losses are 15 db typical, with the lna requiring only four external components to optimize the rf input match, rf ground and dc bias. for applications which require improved noise gure, please see the hmc616lp3(e). noise figure: 1.0 db +38 dbm output ip3 gain: 17 db very stable gain vs. supply & temperature single supply: +5v @ 104 ma 50 ohm matched output electrical speci cations, t a = +25 c, vs = +5v typical applications the hmc356lp3 / HMC356LP3E is ideal for basestation receivers: ? gsm 450 & gsm 480 ? cdma 450 ? private land mobile radio parameter min. typ. max. units frequency range 350 - 550 mhz gain 15 17 db gain variation over temperature 0.0032 0.010 db / c noise figure 1.0 1.4 db input return loss 17 db output return loss 12 db reverse isolation 24 db output power for 1db compression (p1db) 17 21 dbm saturated output power (psat) 22.5 dbm output third order intercept (ip3) (-20 dbm input power per tone, 1 mhz tone spacing) 34 38 dbm supply current (idd) 104 ma
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 - 47 broadband gain & return loss gain vs. temperature noise figure vs. temperature reverse isolation gain vs. vdd noise figure vs. vdd -25 -20 -15 -10 -5 0 5 10 15 20 25 0.25 0.5 0.75 1 1.25 1.5 1.75 2 s21 s11 s22 response (db) frequency (ghz) 10 11 12 13 14 15 16 17 18 19 20 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c gain (db) frequency (ghz) 10 11 12 13 14 15 16 17 18 19 20 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +5.0 v +4.5 v +5.5 v gain (db) frequency (ghz) 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +4.5 v +5.0 v +5.5 v noise figure (db) frequency (ghz) 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c noise figure (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c isolation (db) frequency (ghz) hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610
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 - 48 input return loss vs. temperature output return loss vs. temperature p1db & psat vs. temperature output ip3 vs. temperature output ip3 vs. vdd p1db vs. vdd -25 -20 -15 -10 -5 0 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c return loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c return loss (db) frequency (ghz) 32 33 34 35 36 37 38 39 40 41 42 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c output ip3 (dbm) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +25 c +85 c -40 c compression (dbm) frequency (ghz) p1db psat 32 33 34 35 36 37 38 39 40 41 42 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +4.5 v +5.0 v +5.5 v output ip3 (dbm) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 0.3 0.35 0.4 0.45 0.5 0.55 0.6 +4.5 v +5.0 v +5.5 v compression (dbm) frequency (ghz) hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610
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 - 49 typical supply current vs. vdd vdd (vdc) idd (ma) +4.5 103 +5.0 104 +5.5 105 drain bias voltage (vdd) +8.0 vdc rf input power (rfin)(vdd = +5.0 vdc) +15 dbm channel temperature 150 c continuous pdiss (t = 85 c) (derate 14 mw/c above 85 c) 0.910 w thermal resistance (channel to ground paddle) 71.4 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c absolute maximum ratings outline drawing notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. lead spacing tolerance is non-cumulative 4. pad burr length shall be 0.15mm maximum. pad burr height shall be 0.05mm maximum. 5. package warp shall not exceed 0.05mm. 6. all ground leads and ground paddle must be soldered to pcb rf ground. 7. refer to hittite application note for suggested land pattern. hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610 part number package body material lead finish msl rating package marking [3] hmc356lp3 low stress injection molded plastic sn/pb solder msl1 [1] 356 xxxx HMC356LP3E rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] 356 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information electrostatic sensitive device observe handling precautions
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 - 50 pin number function description interface schematic 1, 5, 8, 9, 10, 12, 13, 14 n/c no connection necessary. these pins may be connected to rf/dc ground. 2, 4, 6,16 gnd these pins and package ground paddle must be connected to rf/dc ground. 3rfin this pin is matched to 50 ohms with a 51 nh inductor to ground. see application circuit. 7acg ac ground - an external capacitor of 0.01f to ground is required for low frequency bypassing. see application circuit for further details. 11 rfout this pin is ac coupled and matched to 50 ohms. 15 vdd power supply voltage. choke inductor and bypass capacitor are required. see application circuit. pin descriptions application & evaluation pcb circuit note 1: choose value of capacitor c1 for low frequency bypassing. a 0.01 f 10% capacitor is recommended. note 2: l1, l2 and c1 should be located as close to pins as possible. hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610
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 - 51 item description j1 - j2 pcb mount sma rf connector j3 - j4 dc pin c1 10,000 pf capacitor, 0402 pkg. c2 10,000 pf capacitor, 0603 pkg. l1 51 nh inductor, 0402 pkg. l2 36 nh inductor, 0603 pkg. u1 hmc356lp3 / HMC356LP3E ampli er pcb [2] 106722 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 evaluation pcb 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 hittite upon request. list of materials for evaluation pcb 107795 [1] hmc356lp3 / 356lp3e gaas phemt mmic low noise amplifier, 350 - 550 mhz v03.0610
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