HMC382LP3E

Overview

The HMC382LP3E is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier designed for GSM and CDMA cellular basestation front-end receivers. It operates within the frequency range of 1.7GHz to 2.2GHz. Key electrical specifications include a gain of 17dB, a noise figure of 1dB, and a P1dB output power of 16dBm at a test frequency of 1.8GHz. The device requires a 5V supply voltage and draws 67mA of current. It is housed in a 16-QFN (3x3) package with exposed pad.

Feature Summary

• High dynamic range performance utilizing GaAs PHEMT technology
• Optimized for cellular basestation front-end receiver applications
• Surface mount construction for automated assembly

Applications

• GSM cellular basestation front-end receivers
• CDMA cellular basestation front-end receivers

Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence notices. Confirm that the specific suffix matches the required RoHS compliance status and packaging type. Check for valid replacement options if new production units are unavailable due to end-of-life status.

Selection Notes

Select this component when designing for GSM or CDMA base station architectures requiring low noise and high linearity in the 1.7-2.2 GHz band. Ensure the design accommodates the 16-QFN thermal pad requirements and 5V supply constraints. Evaluate alternative parts if the specific frequency range or gain specifications do not align with system requirements.

Part Context

This component belongs to the Analog Devices HMC series of RF amplifiers. It is specifically engineered as a monolithic microwave integrated circuit (MMIC) for wireless infrastructure. The device integrates high-performance amplification stages into a compact form factor suitable for dense PCB layouts in telecommunications equipment.

Replacement Considerations

HMC374E is listed as a similar substitute part number by distributors.