HMC465-SX

Overview

The HMC465-SX is a GaAs MMIC driver amplifier die from Analog Devices Inc., operating from DC to 20 GHz. It provides a typical gain of 17 dB with a noise figure of 2.5 dB. The device delivers a P1dB output power of 22 dBm and requires an 8 V supply at 160 mA. Packaged as a bare die, it supports high linearity applications in wideband RF signal chains.

Feature Summary

• Wideband frequency coverage extending from DC to 20 GHz for versatile RF integration
• High linearity performance suitable for demanding driver amplifier stages
• GaAs MMIC technology optimized for low noise and efficient power consumption

Applications

• GPS receiver front-end amplification
• Wideband distributed amplifier modules
• Test and measurement instrumentation signal chains

Procurement Notes

Verify the specific suffix designation against the official Analog Devices datasheet to confirm electrical characteristics and pinout compatibility. Ensure that the bare die form factor aligns with the intended substrate mounting and thermal management requirements of the final assembly design.

Selection Notes

Select this component when a wideband driver stage is required up to 20 GHz with moderate output power. Compare the 17 dB gain and 2.5 dB noise figure against system link budget requirements. Consider the bare die package constraints regarding PCB layout and thermal dissipation capabilities during the initial design phase.

Part Context

This part belongs to the HMC465 family of active bias controllers and driver amplifiers. It serves as a core building block for high-frequency analog signal processing. The SX suffix indicates the specific die configuration offered by Analog Devices for custom module integration.

Replacement Considerations

HMC465LP5 offers similar DC-20 GHz operation but in a QFN-32 package with slightly different gain and noise specifications.