HMC504LC4BTR-R5

Overview

The HMC504LC4BTR-R5 is a low-noise amplifier IC from Analog Devices Inc., operating within the 14 GHz to 27 GHz frequency range. It utilizes GaAs MMIC technology and is housed in a 24-CLCC (3.9x3.9 mm) surface-mount package. The device requires a 4 V supply voltage with a typical current consumption of 90 mA. Key electrical specifications include a gain of 19 dB, a noise figure of 2.2 dB, a P1dB compression point of 17 dBm, and an OIP3 of 24.5 dBm. It supports TR, CT, and Digi-Reel packaging options.

Feature Summary

• GaAs MMIC construction for high-frequency performance
• Low noise figure suitable for sensitive receiver front-ends
• Surface-mount CLCC package design

Applications

• GPS and satellite navigation systems
• Point-to-point microwave radio links
• Electronic warfare subsystems

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm exact reel quantity and tape specifications. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm moisture sensitivity level handling procedures during assembly. Cross-reference datasheet revisions to validate parameter consistency before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring amplification in the Ka-band spectrum with minimal signal degradation. Evaluate the trade-off between the 2.2 dB noise figure and the 19 dB gain for system link budget calculations. Consider the 24-CLCC package dimensions for layout constraints. Verify that the 4 V supply voltage aligns with available power rails in the target application environment.

Part Context

This part belongs to the HMC504 series of RF amplifiers manufactured by Analog Devices Inc. The series focuses on broadband performance across the 14-27 GHz range. The LC4B variant denotes specific pinout and package configuration details distinct from other family members like the HMC504LP4.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.