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 - 172 hmc564lc4 gaas smt phemt low noise amplifier, 7 - 14 ghz v02.1208 general description features functional diagram the hmc564lc4 is a high dynamic range gaas phemt mmic low noise amplifi er housed in a leadless rohs compliant 4x4mm smt package. operating from 7 to 14 ghz, the hmc564lc4 features extremely fl at small signal gain of 17 db as well as 1.8 db noise fi gure and +25 dbm output ip3 across the operating band. this self-biased lna is ideal for microwave radios due to its consistent output power, single +3v supply operation, and dc blocked rf i/os. noise figure: 1.8 db gain: 17 db oip3: 25 dbm single supply: +3v @ 51 ma 50 ohm matched input/output rohs compliant 4 x 4 mm package typical applications the hmc564lc4 is ideal for use as a lna or driver amplifi er for: ? point-to-point radios ? point-to-multi-point radios & vsat ? test equipment and sensors ? military & space electrical specifi cations, t a = +25 c, vdd 1, 2 = +3v parameter min. typ. max. units frequency range 7 - 14 ghz gain 14 17 db gain variation over temperature 0.02 0.03 db/ c noise figure 1.8 2.2 db input return loss 15 db output return loss 14 db output power for 1 db compression (p1db) 10 13 dbm saturated output power (psat) 14.5 dbm output third order intercept (ip3) 25 dbm supply current (idd)(vdd = +3v) 51 75 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 - 173 input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature -25 -20 -15 -10 -5 0 5 10 15 20 25 048121620 s21 s11 s22 response (db) frequency (ghz) -25 -20 -15 -10 -5 0 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c return loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c return loss (db) frequency (ghz) 0 5 10 15 20 25 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c gain (db) frequency (ghz) output ip3 vs. temperature noise figure vs. temperature 0 1 2 3 4 5 6 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c noise figure (db) frequency (ghz) 5 10 15 20 25 30 35 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c oip3 (dbm) frequency (ghz) hmc564lc4 v02.1208 gaas smt phemt low noise amplifier, 7 - 14 ghz
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 - 174 gain, power & noise figure vs. supply voltage @ 8 ghz reverse isolation vs. temperature power compression @ 8 ghz 0 5 10 15 20 -15 -10 -5 0 pout gain pae pout (dbm), gain (db), pae(%) input power (dbm) -50 -40 -30 -20 -10 0 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c isolation (db) frequency (ghz) 0 2 4 6 8 10 12 14 16 18 20 0 1 2 3 4 5 6 7 8 9 10 2.5 3 3.5 gain (db), p1db (dbm) noise figure (db) vdd (vdc) gain p1db noise figure p1db vs. temperature psat vs. temperature 0 4 8 12 16 20 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c psat (dbm) frequency (ghz) 0 4 8 12 16 20 6 7 8 9 10 11 12 13 14 15 +25c +85c -40c p1db (dbm) frequency (ghz) hmc564lc4 v02.1208 gaas smt phemt low noise amplifier, 7 - 14 ghz
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 - 175 outline drawing absolute maximum ratings drain bias voltage (vdd1, vdd2) +3.5 vdc rf input power (rfin) (vdd = +3.0 vdc) +5 dbm channel temperature 175 c continuous pdiss (t= 85 c) (derate 12.9 mw/c above 85 c) 1.16 w thermal resistance (channel to ground paddle) 77.5 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 49 3.0 51 3.5 53 note: amplifi er will operate over full voltage ranges shown above. typical supply current vs. vdd notes: 1. package body material: alumina. 2. lead and ground paddle plating: gold flash over nickel. 3. dimensions are in inches (millimeters). 4. lead spacing tolerance is non-cumulative. 5. package warp shall not exceed 0.05mm datum C c C 6. all ground leads and ground paddle must be soldered to pcb rf ground. electrostatic sensitive device observe handling precautions hmc564lc4 v02.1208 gaas smt phemt low noise amplifier, 7 - 14 ghz
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 - 176 pin number function description interface schematic 1, 5-8, 9 -14, 18, 20, 21, 22, 24 n/c no connection required. these pins may be connected to rf/dc ground without affecting performance. 2, 4, 15, 17 gnd package bottom has an exposed metal paddle that must also be connected to rf/dc ground. 3 rfin this pin is ac coupled and matched to 50 ohms. 16 rfout this pin is ac coupled and matched to 50 ohms. 23, 19 vdd1, vdd2 power supply voltage for the amplifi er. external bypass capacitors of 100 pf, 1000pf, and 2.2 f are required. pin descriptions application circuit component value c1, c2 100 pf c5, c6 2.2 f hmc564lc4 v02.1208 gaas smt phemt low noise amplifier, 7 - 14 ghz
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 - 177 evaluation pcb item description j1, j2 2.92 mm pc mount sma j3 - j7 dc pin c1 - c2 100 pf capacitor, 0402 pkg. c3 - c4 2.2f capacitor, tantalum u1 hmc564lc4 amplifi er pcb [2] 108535 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350. list of material for evaluation pcb 116156 [1] the circuit board used in this 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 board should be mounted to an appro- priate heat sink. the evaluation circuit board shown is available from hittite upon request. hmc564lc4 v02.1208 gaas smt phemt low noise amplifier, 7 - 14 ghz
|
