HMC392LC4

Overview

The HMC392LC4 is a GaAs MMIC Low Noise Amplifier designed for operation between 3.5 and 7.0 GHz. It features a gain of 16 dB, a noise figure of 2.5 dB, and an input return loss of 15 dB. The device operates on a single 5 V supply with a current consumption of 55 mA. Key performance metrics include a P1dB compression point of 16 dBm and an OIP3 of 28 dBm. It is housed in a leadless 4x4 mm SMT package (24-TFQFN) and supports a temperature range from -40°C to +85°C.

Feature Summary

• Utilizes GaAs MMIC technology for high reliability and low noise performance.
• Provides wideband amplification across the 3.5 to 7.0 GHz frequency spectrum.
• Features a compact leadless surface-mount package for efficient PCB integration.

Applications

• GPS receiver front-ends
• Satellite communication systems
• Point-to-point microwave links

Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity as the leadless QFN design requires careful handling during assembly. Check datasheet revisions for any manufacturing changes prior to final design implementation.

Selection Notes

Select this component for applications requiring low noise amplification in the C-band and Ku-band ranges. Ensure the design accommodates the specific thermal requirements of the 4x4 mm package. Consider the obsolete lifecycle status when planning long-term production runs.

Part Context

This part belongs to the HMC392G series of low noise amplifiers from Analog Devices. It is specifically engineered for wireless and RF integrated circuit applications. The device represents a specialized solution for high-frequency signal conditioning in communication infrastructure.

Replacement Considerations

HMC392ALC4 is listed as a direct substitute by distributors.