HMC144LC4

RF Mixers Overview

The HMC144LC4 is a double-balanced mixer IC from Analog Devices, designed for general-purpose up/down conversion in the 6 GHz to 20 GHz frequency range. It utilizes silicon MMIC technology and is housed in a compact 24-pin QFN (4x4 mm) surface-mount package. The device features a noise figure of 11 dB and operates as a single mixer unit. It is classified under wireless and RF integrated circuits, supporting applications requiring high reliability and low noise performance within its specified bandwidth.

RF Mixers Feature Summary

• Double-balanced architecture for improved isolation
• Silicon MMIC technology for high reliability
• Compact 24-pin QFN surface-mount packaging

RF Mixers Applications

• Point-to-point radio systems
• General-purpose up/down conversion
• Wireless communication infrastructure

RF Mixers Procurement Notes

Verify component status carefully as the HMC144LC4 is listed as End-of-Life (EOL) by Analog Devices. Availability is restricted, with some distributors indicating no sales in certain regions. Confirm lead times and substitute options before finalizing procurement plans due to limited supply chain access.

RF Mixers Selection Notes

Select this component for fixed-frequency applications operating between 6 GHz and 20 GHz. Ensure the design accommodates the 24-QFN thermal pad requirements. Consider the 11 dB noise figure impact on system sensitivity. Verify compatibility with existing PCB footprints and signal integrity requirements for high-frequency operation.

RF Mixers Part Context

This part belongs to the HMC series of RF mixers from Analog Devices, specifically engineered for microwave frequencies. It complements other components in wireless and RF integrated circuit portfolios, offering a standardized solution for up/down conversion tasks in professional communication equipment.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the EOL status, alternative solutions must be evaluated based on functional equivalence and availability through authorized channels.