HMC533LP4

v00.0405 Typical Applications Low noise MMIC VCO w/Divide-by-16 for: VSAT Radio Point to Point/Multipoint Radio Test Equipment & Industrial Controls Military End-Use Automotive Radar Functional Diagram 12 HMC533LP4 / 533LP4E MMIC VCO w/ DIVIDE-BY-16, 23.8 - 24.8 GHz Features Pout: +12 dBm Phase Noise: -95 dBc/Hz @100 KHz Typ. No External Resonator Needed Single Supply: +5V @ 220 mA 24 Lead 4x4mm QFN Package: 9 mm2 General Description The HMC533LP4 & HMC533LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs. The HMC533LP4 & HMC533LP4E integrate resonators, negative resistance devices, varactor diodes and feature a divide-by-16 output. T he VCO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic structure. Power output is +12 dBm typical from a +5V supply voltage. Prescaler function can be disabled to conserve current if not required. The voltage controlled oscillator is packaged in a leadless QFN 4 x 4 mm surface mount package. VCOS - SMT 12 - 150 Electrical Specifications, TA = +25° C, Vcc1, Vcc2, Vcc3 = +5V Frequency Range Power Output Parameter SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RFOUT Tune Voltage Supply Current Tune Port Leakage Current (Vtune= 13V) Output Return Loss Harmonics/Subharmonics Pulling (into a 2.0:1 VSWR) Pushing @ Vtune= 5V Frequency Drift Rate Min. RFOUT +9 RFOUT/16 -7 Vtune 2 Icc 180 1/2 3/2 Typ. 23.8 - 24.8 +12 -4 -95 220 3 26 37 13 80 2.3 ...