MAX9701ETG+

Audio Amplifiers Overview

The MAX9701ETG+T is a stereo Class D audio amplifier manufactured by Analog Devices Inc./Maxim Integrated. It operates on a supply voltage range of 2.5V to 5.5V and delivers up to 2.2W per channel into a 4-ohm load. The device features a 24-TQFN (4x4) package with exposed pad for surface mount installation. It supports an operating temperature range from -40°C to +85°C.

Audio Amplifiers Feature Summary

• Stereo output configuration providing dual-channel amplification
• Class D topology for high efficiency operation
• Integrated protection mechanisms including thermal shutdown and short-circuit protection
• Supports differential input signals

Audio Amplifiers Applications

• Portable audio devices requiring efficient power usage
• Battery-powered consumer electronics
• General-purpose stereo audio amplification systems

Audio Amplifiers Procurement Notes

This component is officially listed as discontinued by the manufacturer. Verification of availability should focus on surplus or secondary market sources rather than direct factory orders. Confirm RoHS3 compliance status and check for potential obsolescence notices prior to integration into new designs.

Audio Amplifiers Selection Notes

Select this part for applications requiring a compact stereo solution with integrated protection features. Ensure the design accommodates the 24-TQFN package dimensions and thermal requirements. Verify that the system power supply remains within the specified 2.5V to 5.5V range for proper operation.

Audio Amplifiers Part Context

The MAX9701 belongs to the Maxim Integrated audio amplifier family, designed for portable applications. It utilizes Class D technology to extend battery life in mobile devices. The ETG suffix indicates the specific TQFN package variant with exposed thermal pad for improved heat dissipation.