HMC735LP5 735LP5E / v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Typical Applications Features The HMC735LP5(E) is ideal for: Dual Output: Fo = 10.5 - 12.2 GHz Fo/4 = 2.625 - 3.05 GHz • Point-to-Point/Multi-Point Radio Pout: +17 dBm • Test Equipment & Industrial Controls Phase Noise: -100 dBc/Hz @ 100 kHz Typ. • SATCOM No External Resonator Needed • Military End-Use 32 Lead 5x5mm SMT Package: 25mm2 Functional Diagram General Description The HMC735LP5(E) is a GaAs InGaP Heterojunc- tion Bipolar Transistor (HBT) MMIC VCO. The HMC735LP5(E) integrates resonators, negative resistance devices, varactor diodes and features a divide-by-4 frequency output. The VCO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic 8 structure. Power output is +17 dBm typical from a +5V supply voltage. The prescaler function can be dis- abled to conserve current if not required. The voltage controlled oscillator is packaged in a leadless QFN T M 5x5 mm surface mount package, and requires no external matching components. S - S O C V Electrical Specifications, T = +25° C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V A Parameter Min. Typ. Max. Units Fo 10.5 - 12.2 GHz Frequency Range Fo/4 2.625 - 3.05 GHz RFOUT 14 21 dBm Power Output RFOUT/4 -8 -1 dBm SSB Phase Noise @ 100 kHz Offset, -100 dBc/Hz Vtune= +5V @ RFOUT Tune Voltage Vtune 1 13 V Supply Current Icc(Dig) + Icc(Amp) + Icc(RF) 180 217 240 mA Tune Port Leakage Current (Vtune= 13V) 10 µA Output Return Loss 8 dB 1/2 -65 dBc Harmonics/Subharmonics 2nd -18 dBc 3rd -40 dBc Pulling (into a 2.0:1 VSWR) 50 MHz pp Pushing @ Vtune= 5V 30 MHz/V Frequency Drift Rate 1.4 MHz/°C InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 8 - 1 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC735LP5 / 735LP5E v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Frequency vs. Tuning Voltage, Vcc = +5V Frequency vs. Tuning Voltage, T= 25°C 14 14 z) 13 z) 13 H H G G CY ( 12 CY ( 12 N N E E U U Q 11 Q 11 E E R R UT F 10 UT F 10 45..7050VV P +25C P 5.25V UT +85C UT O 9 -40C O 9 8 8 0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 1 2 3 4 5 6 7 8 9 10 11 12 13 TUNING VOLTAGE (V) TUNING VOLTAGE (V) Output Power Sensitivity vs. Tuning Voltage, Vcc = +5V vs. Tuning Voltage, Vcc = +5V 800 25 700 8 V)600 +25C Bm) 20 Y(MHz/500 +-4805CC WER (d 15 SITIVIT340000 UT PO 10 MT N P E T S200 OU +25C S 5 +85C -40C 100 - S 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 1 2 3 4 5 6 7 8 9 10 11 12 13 O Tuning Voltage (Volts) TUNING VOLTAGE (V) C V SSB Phase Noise vs. Tuning Voltage SSB Phase Noise @ Vtune = +5V -60 0 -20 z) -70 z) c/H c/H -40 +25C B B +85C E (d -80 E (d -60 -40C S S E NOI -90 11000kkhhzz E NOI-1-0800 S S A A H-100 H-120 P P SB SB -140 S-110 S -160 -120 -180 0 1 2 3 4 5 6 7 8 9 10 11 12 13 102 103 104 105 106 107 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 8 - 2 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC735LP5 / 735LP5E v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Divide-by-4 Frequency Divide-by-4 Output Power vs. Tuning Voltage, Vcc = +5V vs. Tuning Voltage, Vcc = +5V 4 -1 z) 3.5 -2 GH m) NCY ( 3 R (dB -3 E E U W Q 2.5 O -4 E P UT FR 2 ++2855CC TPUT -5 UTP -40C OU +25C O 1.5 -6 +85C -40C 1 -7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 1 2 3 4 5 6 7 8 9 10 11 12 13 TUNING VOLTAGE (V) TUNING VOLTAGE (V) Outline Drawing 8 T M S - S O C V 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. Package Information Part Number Package Body Material Lead Finish MSL Rating Package Marking [3] HMC735LP5 Low Stress Injection Molded Plastic Sn/Pb Solder MSL3 [1] H735 XXXX HMC735LP5E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL3 [2] H735 XXXX [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 8 - 3 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC735LP5 / 735LP5E v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Absolute Maximum Ratings Typical Supply Current vs. Vcc Vcc(Dig), Vcc(Amp), Vcc(RF) +5.5 Vdc Vcc (V) Icc (mA) Vtune 0 to +15V 4.75 197 Junction Temperature 135 °C 5.00 217 Continuous Pdiss (T=85 °C) 5.25 237 1.3 W (derate 25.3 mW/C above 85 °C Note: VCO will operate over full voltage range shown above. Thermal Resistance 39.5 °C/W (junction to ground paddle) ELECTROSTATIC SENSITIVE DEVICE Storage Temperature -65 to +150 °C OBSERVE HANDLING PRECAUTIONS Operating Temperature -40 to +85 °C Pin Descriptions Pin Number Function Description Interface Schematic 1 - 3, 7 - 10, No Connection. These pins may be connected to RF/ 12 - 17, 20, N/C DC ground. Performance will not be affected. 22 - 28, 30 - 32 8 4 RFOUT/4 Divide-by-4 output. DC block required. T M S Supply voltage for prescaler. If prescaler is not - 6 Vcc (Dig) required, this pin may be left open to conserve S approximately 100 mA of current. O C V 19 RFOUT RF output (AC coupled). 21 Vcc (RF) Supply Voltage, +5V Control voltage and modulation input. Modulation bandwidth dependent on drive source impedance. 29 VTUNE See “Determining the FM Bandwidth of a Wideband Varactor Tuned VCO” application note. 5, 11, 18, Package bottom has an exposed metal paddle that GND Paddle must be connected to RF/DC ground. InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 8 - 4 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC735LP5 / 735LP5E v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Application Circuit 8 T M S - S O C V InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 8 - 5 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC735LP5 / 735LP5E v03.0609 MMIC VCO w/ DIVIDE-BY-4 10.5 - 12.2 GHz Evaluation PCB 8 T M S - S O C V List of Materials for Evaluation PCB 110227 [1] The circuit board used in the application should Item Description use RF circuit design techniques. Signal lines J1 - J4 PCB Mount SMA RF Connector should have 50 Ohm impedance while the package J5 - J6 2 mm DC Header ground leads and backside ground paddle should C1 - C3 100 pF Capacitor, 0402 Pkg. be connected directly to the ground plane similar to C4 1,000 pF Capacitor, 0402 Pkg. that shown. A sufficient number of via holes should C5 - C7 2.2 µF Tantalum Capacitor be used to connect the top and bottom ground U1 HMC735LP5(E) VCO planes. The evaluation circuit board shown is avail- PCB [2] 110225 Eval Board able from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 or Arlon 25FR InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 8 - 6 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D