HMC583LP5

Overview

The HMC583LP5E is a monolithic microwave integrated circuit (MMIC) voltage-controlled oscillator (VCO) manufactured by Analog Devices Inc. It operates within the frequency range of 11.5 GHz to 12.8 GHz and is housed in a QFN-32 surface-mount package. The device integrates a divide-by-4 output divider alongside a half-frequency output, providing versatile signal generation capabilities for high-frequency applications.

Feature Summary

• Integrates a divide-by-4 output divider for flexible frequency synthesis
• Provides a dedicated half-frequency output port
• Utilizes GaAs MMIC technology for high-performance RF operation

Applications

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

Procurement Notes

Verify the specific suffix (e.g., LP5E) against official Analog Devices documentation to ensure correct pinout and electrical specifications. Confirm moisture sensitivity level requirements during storage and handling. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Ensure the procurement channel provides valid traceability records for quality assurance.

Selection Notes

Select this component when a stable source in the 11.5–12.8 GHz band is required with integrated division options. Evaluate phase noise performance relative to system link budgets. Consider the thermal management needs associated with the QFN-32 package. Verify that the control voltage range matches the available tuning sources in the design.

Part Context

This VCO belongs to the HMC58x series of GaAs MMIC oscillators designed for Ku-band applications. These devices are engineered to offer low phase noise and high spectral purity. The integration of internal dividers reduces the need for external discrete components, simplifying the overall RF front-end architecture.

Replacement Considerations

HMC583LP5E