HMC465LP5ETR

Overview

The HMC465LP5ETR is a GaAs MMIC PHEMT distributed driver amplifier from Analog Devices Inc., designed for surface-mount applications. It operates over a frequency range of DC to 20 GHz. The device provides a typical gain of 15 dB and a noise figure of 3 dB. It requires an 8V supply voltage and draws 160mA of current. The output power at 1dB compression (P1dB) is 23 dBm. The component is housed in a 32-VFQFN package with dimensions of 5x5 mm.

Feature Summary

• Utilizes GaAs PHEMT technology for high-frequency performance
• Distributed amplifier architecture ensures wideband operation
• Leadless surface-mount package facilitates PCB integration

Applications

• Wireless infrastructure systems
• Point-to-point microwave radio links
• Satellite communication ground stations

Procurement Notes

Verify the specific suffix 'ETR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 32-QFN footprint matches the target PCB design constraints. Ensure compatibility with the specified 8V supply rail and thermal management requirements for continuous operation at 160mA. Cross-reference the manufacturer's latest datasheet revision to confirm pinout integrity and electrical characteristics before finalizing procurement orders.

Selection Notes

Select this component when a wideband driver stage is needed up to 20 GHz with moderate gain. The 15 dB gain and 3 dB noise figure suit intermediate stages in signal chains. Consider the 5x5 mm QFN package for space-constrained designs. Evaluate thermal dissipation capabilities given the 160mA supply current. Compare against monolithic alternatives if higher linearity or different form factors are required.

Part Context

This part belongs to the HMC465 series of wideband distributed amplifiers. It serves as a driver stage within RF signal chains, bridging lower-power sources to subsequent power amplifiers. The series utilizes GaAs PHEMT technology to achieve consistent performance across the W-band spectrum. It is distinct from the bare die variant (HMC465-SX) by its integrated surface-mount packaging.

Replacement Considerations

Public confirmed substitute part numbers: None identified.