HMC512LP5/LP5E v06.0114 MMIC VCO WITH HALF FREQUENCY OUTPUT 9.6 - 10.8 GHz Typical Applications Features Triple Output: Fo = 9.6 - 10.8 GHz Low noise MMIC VCO w/Half Frequency, Divide-by-4 Fo/2 = 4.8 - 5.4 GHz Outputs for: Fo/4 = 2.4 - 2.7 GHz Point to Point/Multipoint Radio Pout: +9 dBm Test Equipment & Industrial Controls Phase Noise: -110 dBc/Hz 100 kHz Typ. SATCOM No External Resonator Needed Military End-Use 32 Lead 5 x 5 mm SMT Package: 25 mm Functional Diagram General Description The HMC512LP5 & HMC512LP5E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs. The HMC512LP5 & HMC512LP5E integrate resona- tors, negative resistance devices, varactor diodes and feature half frequency and divide-by-4 outputs. The VCOs phase noise performance is excellent over temperature, shock, and process due to the oscilla- tors monolithic structure. Power output is +9 dBm typical from a +5V supply voltage. The prescaler and RF/2 functions can be disabled to conserve current if not required. The voltage controlled oscillator is pack- aged in a leadless QFN 5x5 mm surface mount pack- age, and requires no external matching components. Electrical Specifications, T = +25 C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V A Parameter Min. Typ. Max. Units Fo 9.6 - 10.8 GHz Frequency Range Fo/2 4.8 - 5.4 GHz RFOUT +3 +15 dBm Power Output RFOUT/2 +6 +14 dBm RFOUT/4 -8 -3 dBm SSB Phase Noise 100 kHz Offset, -110 dBc/Hz Vtune= +5V RFOUT Tune Voltage Vtune 2 13 V Supply Current Icc(Dig) + Icc(Amp) + Icc(RF) 250 330 370 mA Tune Port Leakage Current (Vtune= 12V) 10 A Output Return Loss 3 dB Harmonics/Subharmonics 1/2 33 dBc 2nd 25 dBc 3rd 35 dBc Pulling (into a 2.0:1 VSWR) 5 MHz pp Pushing Vtune= 5V 30 MHz/V Frequency Drift Rate 1.2 MHz/C Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com VCOS WITH FO/2 OUTPUT - SMTHMC512LP5/LP5E v06.0114 MMIC VCO WITH HALF FREQUENCY OUTPUT 9.6 - 10.8 GHz Frequency vs. Tuning Voltage Frequency vs. Tuning Voltage, T = 25C 11.2 11.2 10.8 10.8 10.4 10.4 10 10 9.6 9.6 9.2 9.2 8.8 8.8 8.4 8.4 8 8 012 3 4 56789 10 11 12 13 012 3 4 56789 10 11 12 13 TUNING VOLTAGE (Vdc) TUNING VOLTAGE (Vdc) +25C +85C -40C Vcc= 4.75V Vcc= 5.00V Vcc= 5.25V Output Power vs. Tuning Voltage Sensitivity vs. Tuning Voltage 700 16 14 600 12 500 10 400 8 300 6 200 4 100 2 0 0 012 3 4 56789 10 11 12 13 012 3 4 56789 10 11 12 13 TUNING VOLTAGE (Vdc) TUNING VOLTAGE (Vdc) +25C +85C -40C +25C +85C -40C SSB Phase Noise vs. Tuning Voltage SSB Phase Noise Vtune = +5V -10 -75 -20 -80 -30 -40 -85 -50 -90 -60 -70 -95 -80 -90 -100 -100 -105 -110 -120 -110 -130 -115 -140 -150 -120 -160 -170 -125 1e+2 1e+3 1e+4 1e+5 1e+6 1e+7 012 3 4 56789 10 11 12 13 OFFSET FREQUENCY (Hz) TUNING VOLTAGE (Vdc) +25C +85C -40C 10khz 100khz Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com SSB PHASE NOISE (dBc/Hz) SENSITIVITY (MHz/Volt) OUTPUT FREQUENCY (GHz) SSB PHASE NOISE (dBc/Hz) OUTPUT POWER (dBm) OUTPUT FREQUENCY (GHz) VCOS WITH FO/2 OUTPUT - SMT