HMC529LP5ETR

Overview

The HMC529LP5ETR is a Voltage Controlled Oscillator (VCO) from Analog Devices Inc., designed for high-frequency applications. It operates within a frequency range of 12.4 GHz to 13.4 GHz and features an integrated divide-by-4 output. The device utilizes a QFN-32 surface-mount package with dimensions of 5.1 mm x 5.1 mm x 1 mm. It requires a supply voltage between 4.75 V and 5.25 V, drawing a current of 300 mA. The tuning voltage range spans from 2 VDC to 13 VDC, providing a push of 6 MHz/V. Key performance metrics include a phase noise of -110 dBc/Hz and second harmonic suppression of 18 dBc. It functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates a VCO core with a built-in divide-by-4 circuit for flexible frequency generation.
• Delivers low phase noise performance suitable for precision RF systems.
• Features a compact QFN-32 surface-mount package for efficient PCB layout.
• Supports wide tuning voltage ranges for broad frequency coverage.

Applications

• Point-to-point microwave radio links
• Satellite communication ground stations
• Test and measurement instrumentation

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status via official documentation before integration. Ensure handling procedures account for moisture sensitivity levels specified in the datasheet. Validate that the QFN-32 footprint matches your design requirements. Check for any specific environmental certifications required by your target market regulations.

Selection Notes

Select this component when a stable 12.4–13.4 GHz signal with a derived lower frequency output is required. Consider the 300 mA current consumption against your power budget. Evaluate the -110 dBc/Hz phase noise against system sensitivity requirements. Ensure the 2–13 V tuning voltage aligns with your control interface capabilities. Compare physical dimensions against available board space constraints.

Part Context

This part belongs to the HMC529 series of MMIC VCOs from Analog Devices. It shares the QFN-32 packaging style common to many RF components in this family. The series targets high-performance wireless infrastructure applications. Similar parts may offer different frequency ranges or output configurations while maintaining comparable form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives.