HMC466LP4 466LP4E / v03.1109 MMIC VCO w/ BUFFER AMPLIFIER, 6.1 - 6.72 GHz Typical Applications Features Low noise MMIC VCO w/Buffer Amplifi er for: Pout: +4.5 dBm • VSAT & Microwave Radio Phase Noise: -101 dBc/Hz @100 KHz • CATV & Broadcast Relays No External Resonator Needed • Test Equipment & Industrial Controls Single Supply: +3V @ 31 mA • Military 24 Lead 4x4mm QFN Package: 16 mm2 Functional Diagram General Description The HMC466LP4 & HMC466LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance 12 devices, varactor diodes, and buffer amplifi ers. Covering 6.1 to 6.72 GHz, the VCO’s phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator’s monolithic T structure. Power output is 4.5 dBm typical from a M single supply of 3V @31mA. The voltage controlled S oscillator is packaged in a low cost leadless QFN 4 x 4 - mm surface mount package. S O C V Electrical Specifi cations, T = +25° C, Vcc = +3V A Parameter Min. Typ. Max. Units Frequency Range 6.1 - 6.72 GHz Power Output 1.5 4.5 dBm SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RF Output -101 dBc/Hz Tune Voltage (Vtune) 0 10 V Supply Current (Icc) (Vcc = +3V) 31 mA Tune Port Leakage Current 10 μA Output Return Loss 7 dB Harmonics 2nd -13 dBc 3rd -24 dBc Pulling (into a 2.0:1 VSWR) 11 MHz pp Pushing @ Vtune= +5V 30 MHz/V Frequency Drift Rate 0.8 MHz/°C Information furnisheFd obry Apnrailcoge D, edviceelsi vise breylie,v eadn tdo bteo a cpcluaractee a nod rrdelieabrlse., Hpowleevaers, eno coFnotra pcritc eH, idtteiltieve rMy, iacnrdo wtoa pvlaec eC oorrdperosr: aAtnioalnog: Devices, 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 12 - 62 rliicgehntss eo fi sth girrda nptaerdti ebsy t hima2tp 0mlica ayAt iorelnps uohlrt ofartoh meRr witosis uaes deu.n ,dS epCre cahinfieyc apltmiaotnessn tfs oourb rjpedactt,e tnoMt crhiAgahn tgs0 eo1 wf 8Aithn2oau4lot g n PoDtiehcveoi.c eNnso.e : P9h7o8n-e2: 75801--332394-437 0 0F (cid:127)a Ox:r d9e7r o8n-l2in5e 0at- w33w7w3.analog.com Trademarks and registered trademarks are the property of their resOpercdtivee orw Onerns.-line at www.hAiptptilticea.tcioonm Support: Phone: 1-800-ANALOG-D

HMC466LP4 / 466LP4E v03.1109 MMIC VCO w/ BUFFER AMPLIFIER, 6.1 - 6.72 GHz Frequency vs. Tuning Voltage, T= 25°C Frequency vs. Tuning Voltage, Vcc= +3V 7.2 7.2 7 7 z) z) H H G 6.8 G 6.8 Y ( Y ( C C N 6.6 N 6.6 E E U U Q 6.4 Q 6.4 E E R R TPUT F 6.26 VVVcccccc===233...72055VVV TPUT F 6.26 ++-428055 CCC U U O 5.8 O 5.8 5.6 5.6 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) Output Power vs. 12 Sensitivity vs. Tuning Voltage, Vcc= +3V Tuning Voltage, Vcc= +3V 460 8 420 7 VOLT) 334800 ++-428055 CCC dBm) 6 MT Y (MHz/ 236000 OWER ( 45 S T P SENSITIVI 112482000 OUTPUT 23 ++-428055 CCC OS - 100 1 C 60 0 V 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) Phase Noise vs. Tuning Voltage Typical SSB Phase Noise @ Vtune= +5V -60 0 SSB PHASE NOISE (dBc/Hz)-1---09870000 11000 K KHHzz O Offfsfseett SSB PHASE NOISE (dBc/Hz)--11---2075250505 ++-428055 CCC -110 -150 0 2 4 6 8 10 103 104 105 106 107 TUNING VOLTAGE (VOLTS) OFFSET FREQUENCY (Hz) Information furnisheFd obry Apnrailcoge D, edviceelsi vise breylie,v eadn tdo bteo a cpcluaractee a nod rrdelieabrlse., Hpowleevaers, eno coFnotra pcritc eH, idtteiltieve rMy, iacnrdo wtoa pvlaec eC oorrdperosr: aAtnioalnog: Devices, 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 tha2t 0ma yA relpsuhlt faro mR itos uasde. ,S pCechifiecaltmionss fsoubrjedct, toM chAan g0e1 w8ith2ou4t nPotihceo. Nnoe : P9h7o8n-e2: 75801--332394-437 0 0F (cid:127)a Ox:r d9e7r o8n-l2in5e 0at- w33w7w3.analog.com 12 - 63 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their resOpercdtivee orw Onerns.-line at www.hAiptptilticea.tcioonm Support: Phone: 1-800-ANALOG-D

HMC466LP4 / 466LP4E v03.1109 MMIC VCO w/ BUFFER AMPLIFIER, 6.1 - 6.72 GHz Absolute Maximum Ratings Typical Supply Current vs. Vcc Vcc +3.5 Vdc Vcc (V) Icc (mA) Vtune 0 to +11V 2.75 22 Channel Temperature 135 °C 3.0 31 Continuous Pdiss (T = 85°C) 3.25 41 5.65 W (derate 6.28 mW/°C above 85°C) Note: VCO will operate over full voltage range shown above. Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing 12 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 NOT FOR SUGGESTED LAND PATTERN. Package Information Part Number Package Body Material Lead Finish MSL Rating Package Marking [3] HMC466LP4 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] H466 XXXX HMC466LP4E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] H466 XXXX [1] Max peak refl ow temperature of 235 °C [2] Max peak refl ow temperature of 260 °C [3] 4-Digit lot number XXXX Information furnisheFd obry Apnrailcoge D, edviceelsi vise breylie,v eadn tdo bteo a cpcluaractee a nod rrdelieabrlse., Hpowleevaers, eno coFnotra pcritc eH, idtteiltieve rMy, iacnrdo wtoa pvlaec eC oorrdperosr: aAtnioalnog: Devices, 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 12 - 64 rliicgehntss eo fi sth girrda nptaerdti ebsy t hima2tp 0mlica ayAt iorelnps uohlrt ofartoh meRr witosis uaes deu.n ,dS epCre cahinfieyc apltmiaotnessn tfs oourb rjpedactt,e tnoMt crhiAgahn tgs0 eo1 wf 8Aithn2oau4lot g n PoDtiehcveoi.c eNnso.e : P9h7o8n-e2: 75801--332394-437 0 0F (cid:127)a Ox:r d9e7r o8n-l2in5e 0at- w33w7w3.analog.com Trademarks and registered trademarks are the property of their resOpercdtivee orw Onerns.-line at www.hAiptptilticea.tcioonm Support: Phone: 1-800-ANALOG-D

HMC466LP4 / 466LP4E v03.1109 MMIC VCO w/ BUFFER AMPLIFIER, 6.1 - 6.72 GHz Pin Descriptions Pin Number Function Description Interface Schematic 1- 14, 17 - 19, N/C No Connection 21, 23, 24 This pin must be connected to RF & DC ground. Package bottom 15 GND has an exposed metal paddle that must be RF & DC grounded. 16 RFOUT RF output (AC coupled) 20 Vcc Supply Voltage Vcc= 3V 12 Control Voltage Input. Modulation port bandwidth 22 VTUNE dependent on drive source impedance. T Evaluation PCB M S - S O C V List of Materials for Evaluation PCB 105706 [1] The circuit board used in the fi nal application should Item Description use RF circuit design techniques. Signal lines J1 - J2 PCB Mount SMA RF Connector should have 50 ohm impedance while the package J3 - J4 DC Pin ground leads and exposed paddle should be con- C1 4.7 μF Tantalum Capacitor nected directly to the ground plane similar to that C2 10,000 pF Capacitor, 0603 Pkg. shown. A sufficient number of via holes should be U1 HMC466LP4 / HMC466LP4E VCO used to connect the top and bottom ground planes. PCB [2] 105667 Eval Board The evaluation circuit board shown is available from [1] Reference this number when ordering complete evaluation PCB Hittite upon request. [2] Circuit Board Material: Rogers 4350 Information furnisheFd obry Apnrailcoge D, edviceelsi vise breylie,v eadn tdo bteo a cpcluaractee a nod rrdelieabrlse., Hpowleevaers, eno coFnotra pcritc eH, idtteiltieve rMy, iacnrdo wtoa pvlaec eC oorrdperosr: aAtnioalnog: Devices, 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 tha2t 0ma yA relpsuhlt faro mR itos uasde. ,S pCechifiecaltmionss fsoubrjedct, toM chAan g0e1 w8ith2ou4t nPotihceo. Nnoe : P9h7o8n-e2: 75801--332394-437 0 0F (cid:127)a Ox:r d9e7r o8n-l2in5e 0at- w33w7w3.analog.com 12 - 65 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their resOpercdtivee orw Onerns.-line at www.hAiptptilticea.tcioonm Support: Phone: 1-800-ANALOG-D