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 - 230 hmc609lc4 gaas phemt mmic low noise amplifier, 2 - 4 ghz v02.0508 general description features functional diagram the hmc609lc4 is a gaas phemt mmic low noise ampli er (lna) which operates from 2 to 4 ghz. the hmc609lc4 features extremely at per- formance characteristics including 20 db of small signal gain, 3.5 db of noise gure and output ip3 of +36.5 dbm across the operating band. this 50 ohm matched ampli er does not require any external matching components. the hmc609lc4 is compatible with high volume surface mount manufacturing techniques, and the rf i/os are dc blocked for fur- ther ease of integration. excellent gain flatness: 0.4 db high gain: 20 db low noise figure: 3.5 db output ip3: +36.5 dbm 50 ohm matched & dc blocked rf i/os rohs compliant 4x4 mm smt package electrical speci cations, t a = +25 c, vdd1 = vdd2 = +6v, idd1 + idd2 = 170ma [1] typical applications the hmc609lc4 is ideal for: ? fixed microwave ? test & measurement equipment ? radar & sensors ? military & space parameter min. typ. max. units frequency range 2 - 4 ghz gain 17 20 db gain variation over temperature 0.015 0.02 db/ c noise figure 3.5 5.5 db input return loss 17 db output return loss 15 db output power for 1 db compression (p1db) 18.5 21.5 dbm saturated output power (psat) 23 dbm output third order intercept (ip3) 36.5 dbm supply current (idd1 + idd2) 170 220 ma [1] adjust vgg between -1.5v to -0.5v (typical -0.9v) to achieve total drain bias of 170ma
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 - 231 input return loss vs. temperature [1] broadband gain & return loss [1] gain vs. temperature [1] -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 123456789 s21 s11 s22 response (db) frequency (ghz) -40 -30 -20 -10 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c return loss (db) frequency (ghz) 15 16 17 18 19 20 21 22 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c gain (db) frequency (ghz) hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 ghz input return loss vs. temperature [2] broadband gain & return loss [2] gain vs. temperature [2] -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 123456789 s21 s11 s22 response (dbm) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c return loss (db) frequency (ghz) 15 16 17 18 19 20 21 22 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c gain (db) frequency (ghz) [1] vdd = 6v [2] vdd = 5v
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 - 232 output return loss vs. temperature [1] p1db vs. temperature [1] psat vs. temperature [1] -30 -25 -20 -15 -10 -5 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c return loss (db) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c psat (dbm) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c p1db (dbm) frequency (ghz) output return loss vs. temperature [2] p1db vs. temperature [2] psat vs. temperature [2] -30 -25 -20 -15 -10 -5 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c return loss (db) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 2 2.2 2.5 2.7 3 3.2 3.5 3.7 4 +25c +85c -40c psat (dbm) frequency (ghz) 16 17 18 19 20 21 22 23 24 25 26 2 2.2 2.5 2.7 3 3.2 3.5 3.7 4 +25c +85c -40c p1db (dbm) frequency (ghz) hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 ghz [1] vdd = 6v [2] vdd = 5v
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 - 233 output ip3 vs. temperature [1] noise figure vs. temperature [1] reverse isolation vs. temperature [1] -60 -50 -40 -30 -20 -10 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c isolation (db) frequency (ghz) 0 2 4 6 8 10 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c noise figure (db) frequency (ghz) 30 32 34 36 38 40 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c ip3 (dbm) frequency (ghz) output ip3 vs. temperature [2] noise figure vs. temperature [2] reverse isolation vs. temperature [2] -60 -50 -40 -30 -20 -10 0 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c isolation (db) frequency (ghz) 0 1 2 3 4 5 6 7 8 9 10 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c noise figure (db) frequency (ghz) 30 31 32 33 34 35 36 37 38 39 40 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 +25c +85c -40c oip3 (dbm) frequency (ghz) hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 ghz [1] vdd = 6v [2] vdd = 5v
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 - 234 absolute maximum ratings drain bias voltage (vdd) 7 vdc rf input power (rfin)(vdd = +6.0 vdc) +15 dbm channel temperature 175 c continuous pdiss (t = 85 c) (derate 16.7 mw/c above 85 c) 1.1 w thermal resistance (channel to ground paddle) 60 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c vdd (v) idd (ma) +5.5 160 +6.0 170 +6.5 180 note: ampli er will operate over full voltage range shown above typical supply current vs. vdd electrostatic sensitive device observe handling precautions power compression @ 3 ghz 0 5 10 15 20 25 -10 -8 -6 -4 -2 0 2 4 6 8 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 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 - 235 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. hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 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 - 236 pin descriptions pin number function description interface schematic 1, 5 - 8, 10 - 14, 18 - 20, 22, 24 n/c this pin may be connected to rf/dc ground. performance will not be affected. 2, 4, 15, 17 gnd package bottom must also be connected to rf/dc ground 3rfin this pin is ac coupled and matched to 50 ohms. 9vgg gate supply voltage for the ampli er. (external bypass capacitors are required.) 16 rfout this pin is ac coupled and matched to 50 ohms. 21, 23 vdd1, vdd2 power supply voltage for the ampli er. (external bypass capacitors are required.) component value c1 - c3 100 pf c4 - c6 1,000 pf c7 - c9 2.2 f application circuit hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 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 - 237 evaluation pcb 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. list of materials for evaluation pcb 117510 [1] item description j1 - j2 pcb mount sma connector j3 - j7 dc pin c1 - c3 100 pf capacitor, 0402 pkg. c4 - c6 1000 pf capacitor, 0603 pkg. c7 - c9 2.2 f capacitor, tantalum u1 hmc609lc4 ampli er pcb [2] 117515 evaluation pcb, 10 mils [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc609lc4 v02.0508 gaas phemt mmic low noise amplifier, 2 - 4 ghz
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