HMC313ETR

Overview

The HMC313ETR is a GaAs InGaP HBT MMIC amplifier from Analog Devices Inc. It operates on a single Vcc supply with a frequency range of DC to 6 GHz. Key electrical parameters include a gain of 17 dB, a noise figure of 6.5 dB, and a P1dB compression point of 14 dBm. The OIP3 is 27 dBm. It requires a 5 V operating voltage and draws 50 mA of current. The device is housed in an SOT-23-6 surface-mount package.

Feature Summary

• Utilizes GaAs InGaP Heterojunction Bipolar Transistor (HBT) technology for robust performance
• Functions as a broadband gain block suitable for wideband applications
• Operates efficiently from a single positive voltage supply

Applications

• Broadband RF signal amplification
• Gain stage implementation in communication systems
• Test and measurement equipment front-ends

Procurement Notes

Verify component authenticity through authorized channels due to obsolete lifecycle status. Confirm package integrity upon receipt. Check datasheet revisions for updated electrical characteristics. Ensure storage conditions meet semiconductor handling standards. Validate supplier documentation against official Analog Devices records.

Selection Notes

Consider the DC to 6 GHz bandwidth for wideband requirements. Evaluate the 17 dB gain and 6.5 dB noise figure for system sensitivity needs. Assess power consumption at 50 mA for thermal management. Verify compatibility with single-supply architectures. Review SOT-23-6 footprint constraints for PCB layout.

Part Context

This part belongs to the HMC313 series of MMIC amplifiers. It is designed for high-linearity applications requiring stable gain over a broad frequency range. The ETR suffix indicates tape-and-reel packaging for automated assembly processes within the broader family of RF components.

Replacement Considerations

The lifecycle status is listed as Obsolete. No direct public substitute part numbers are confirmed in the provided documentation. Engineers should evaluate alternative MMICs with similar DC-6 GHz specifications and SOT-23-6 footprints.