HMC465LP5E

Overview

The HMC465LP5E is a GaAs MMIC PHEMT distributed driver amplifier manufactured by Analog Devices Inc. It operates from DC to 20 GHz and provides 15 dB gain with a noise figure of 3 dB. The device requires an 8 V supply voltage and draws 160 mA of current. Key performance metrics include a P1dB compression point of 23-24 dBm, an OIP3 of 32 dBm, and an input return loss of 20 dB. It is housed in a 32-VFQFN (5x5 mm) leadless surface-mount package with a bare pad. The unit weight is approximately 1.058 g, and it functions within a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes GaAs PHEMT technology for high-frequency operation across the W-band spectrum.
• Features a distributed amplifier architecture designed for wideband signal integrity.
• Packaged in a compact 5x5 mm leadless surface-mount format for efficient PCB integration.

Applications

• W-band driver amplification
• Wideband RF signal chain components
• Modulator driver stages

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm RoHS compliance status and specific packaging variants such as cut tape versus reel quantities. Ensure proper ESD handling protocols are followed during storage and assembly due to the sensitive nature of the GaAs MMIC construction.

Selection Notes

Select this component for applications requiring broad frequency coverage up to 20 GHz with moderate gain requirements. Consider the 8 V bias requirement and thermal dissipation capabilities when designing the power delivery network. Evaluate the 32-QFN footprint against available board space and thermal vias to ensure reliable heat management during continuous operation.

Part Context

This part belongs to the HMC465G series of wideband distributed amplifiers. It serves as a specialized driver stage within Analog Devices' portfolio of wireless and RF integrated circuits. The design targets high-performance systems where linear output and low noise are critical across a vast bandwidth.

Replacement Considerations

Public confirmed substitute part numbers: None identified in provided documentation.