for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 144 hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208 general description features functional diagram the hmc517lc4 chip is a high dynamic range gaas phemt mmic low noise ampli er (lna) housed in a leadless pb free rohs compliant smt package. the hmc517lc4 provides 19 db of small signal gain, 2.5 db of noise gure and has an output ip3 of +23 dbm. the p1db output power of +13 dbm enables the lna to also function as a lo driver for balanced, i/q or image reject mixers. the hmc517lc4 allows the use of surface mount manufacturing techniques. noise figure: 2.5 db gain: 19 db oip3: +23 dbm single supply: +3v @ 67 ma 50 ohm matched input/output rohs compliant 4 x 4 mm package electrical speci cations, t a = +25 c, vdd 1, 2, 3 = +3v typical applications the hmc517lc4 is ideal for use as a lna or driver ampli er for: ? point-to-point radios ? point-to-multi-point radios & vsat ? test equipment and sensors ? military parameter min. typ. max. min. typ. max. units frequency range 17 - 22 22 - 26 ghz gain 16 19 15 18 db gain variation over temperature 0.02 0.03 0.02 0.03 db/ c noise figure 2.5 3.1 2.6 3.3 db input return loss 15 15 db output return loss 11 17 db output power for 1 db compression (p1db) 12 13 dbm saturated output power (psat) 15 16 dbm output third order intercept (ip3) 23 24 dbm supply current (idd)(vdd = +3v) 67 67 ma
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 145 input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature noise figure vs. temperature output ip3 vs. temperature -25 -15 -5 5 15 25 12 16 20 24 28 32 s21 s11 s22 response (db) frequency (ghz) 10 12 14 16 18 20 22 24 16 18 20 22 24 26 28 +25c +85c -40c gain (db) frequency (ghz) -20 -15 -10 -5 0 16 18 20 22 24 26 28 +25c +85c -40c return loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 16 18 20 22 24 26 28 +25c +85c -40c return loss (db) frequency (ghz) 0 2 4 6 8 10 16 18 20 22 24 26 +25c +85c -40c noise figure (db) frequency (ghz) 0 5 10 15 20 25 30 16 18 20 22 24 26 +25c +85c -40c ip3 (dbm) frequency (ghz) hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 146 p1db vs. temperature power compression @ 21 ghz reverse isolation vs. temperature psat vs. temperature gain, noise figure & power vs. supply voltage @ 21 ghz 0 4 8 12 16 20 16 18 20 22 24 26 +25c +85c -40c p1db (dbm) frequency (ghz) 0 4 8 12 16 20 16 18 20 22 24 26 +25c +85c -40c psat (dbm) frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 18 20 22 24 26 28 +25c +85c -40c isolation (db) frequency (ghz) -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 -24 -20 -16 -12 -8 -4 0 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) 8 9 10 11 12 13 14 15 16 17 18 19 20 21 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 2.5 3 3.5 gain (db), p1db (dbm) noise figure (db) vdd ( v ) gain p1db noise figure hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 147 outline drawing absolute maximum ratings drain bias voltage (vdd1, vdd2, vdd3) +5.5 vdc rf input power (rfin)(vdd = +3.0 vdc) +2 dbm channel temperature 175 c continuous pdiss (t= 85 c) (derate 29 mw/c above 85 c) 2.65 w thermal resistance (channel to die bottom) 34 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1a vdd (vdc) idd (ma) +2.5 66 +3.0 68 +3.5 71 typical supply current vs. vdd note: ampli er will operate over full voltage range shown above. notes: 1. package body material: alumina 2. lead and ground paddle plating: 30-80 microinches gold over 50 microinches minimum nickel 3. dimensions are in inches [millimeters] 4. lead spacing tolerance is non-cumulative 5. package warp shall not exceed 0.05mm datum 6. all ground leads and ground paddle must be soldered to pcb rf ground hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208 electrostatic sensitive device observe handling precautions
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 148 pin descriptions pin number function description interface schematic 1, 5-14, 18, 20, 22, 24 n/c this pin may be connected to rf/dc ground. performance will not be affected. 3rfin this pin is ac coupled and matched to 50 ohms from 17 - 26 ghz. 23, 21, 19 vdd1, 2, 3 power supply voltage for the ampli er. external bypass capacitors of 100 pf, 1,000 pf and 2.2 f are required. 16 rfout this pin is ac coupled and matched to 50 ohms from 17 - 26 ghz. 2, 4, 15, 17 gnd these pins and package bottom must be connected to rf/dc ground. application circuit component value c1, c2, c3 100 pf c4, c5, c6 1,000 pf c7, c8, c9 2.2 f hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 149 evaluation pcb list of materials for evaluation pcb 108537 [1] the circuit board used in the nal application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be con- nected 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. item description j1 - j2 pcb mount k connector j3 - j6 dc pin c1 - c3 100 pf capacitor, 0402 pkg. c4 - c6 1,000 pf capacitor, 0603 pkg. c7 - c9 2.2 f capacitor, tantalum u1 hmc517lc4 ampli er pcb [2] 108535 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc517lc4 smt phemt low noise amplifier, 17 - 26 ghz v02.1208
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