HMC529LP5

Overview

The HMC529LP5 is a Voltage Controlled Oscillator (VCO) from Analog Devices Inc., operating within the 12.4 GHz to 13.4 GHz frequency range. It features integrated Fo/2 and Div/4 outputs, housed in a QFN-32 package. The device requires a supply voltage between 4.75 V and 5.25 V, with a tuning voltage range of 2 VDC to 13 VDC. Key electrical specifications include a phase noise of -110 dBc/Hz, a push of 6 MHz/V, and a current rating of 300 mA. Secondary harmonic suppression is rated at 18 dBc, and it functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates fundamental output alongside divided frequency outputs for simplified system architecture
• Delivers low phase noise performance suitable for high-frequency RF applications
• Utilizes surface-mount QFN-32 packaging for compact board integration

Applications

• Wireless communication systems requiring stable local oscillators
• Test and measurement equipment needing precise frequency generation
• Satellite communication transceivers operating in Ku-band frequencies

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Ensure ESD protection protocols are followed during handling. Cross-reference datasheet revisions to guarantee compatibility with existing design specifications. Validate thermal management requirements for the QFN-32 package in the final assembly.

Selection Notes

Select this component when a wide tuning range and integrated frequency division are required in the 12-13 GHz band. Consider the 300 mA current consumption for power budget calculations. Evaluate the -110 dBc/Hz phase noise against system sensitivity requirements. Compare the QFN-32 footprint against available PCB space constraints. Assess thermal dissipation capabilities given the operating temperature limits.

Part Context

This part belongs to the HMC529 series of MMIC VCOs designed by Analog Devices. It shares the QFN-32 form factor with other devices in the portfolio but differs in specific frequency ranges and output configurations. The series targets applications demanding high stability and low phase noise in microwave frequencies.

Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation.