MAX4295ESE

Audio Amplifiers Overview

The MAX4295ESE is a mono, 2W, switch-mode Class D audio power amplifier manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single 2.7V to 5.5V supply and delivers 2W of output power into an 8-ohm load. The device features a total harmonic distortion plus noise (THD+N) of 0.4% and a gain-bandwidth product of 1.25MHz. It utilizes a QSOP-16 surface-mount package and functions within a temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

• Class D switching architecture for high-efficiency audio amplification
• Single-supply operation capability
• Differential output configuration

Audio Amplifiers Applications

• Portable audio devices
• Miniature speaker systems
• Battery-powered consumer electronics

Audio Amplifiers Procurement Notes

Verify the exact suffix against official documentation, as 'E' typically denotes industrial temperature range and 'EEE' may indicate specific packaging or variant differences. Confirm RoHS compliance status directly with the manufacturer's current datasheet. Check for obsolescence notices or lifecycle changes on the Analog Devices website before finalizing procurement plans.

Audio Amplifiers Selection Notes

Select this component when a compact, single-supply solution is required for low-to-moderate power audio applications. Ensure the system voltage remains within the 2.7V to 5.5V operational window. Verify that the QSOP-16 package dimensions fit the available PCB real estate compared to alternative packages like TDFN or WLP if space is constrained.

Audio Amplifiers Part Context

This part belongs to the Maxim Integrated audio amplifier portfolio, designed for portable electronics. It integrates the necessary drivers and control logic for Class D operation in a small form factor. The series focuses on minimizing external component count while maintaining acceptable audio fidelity for consumer-grade applications.

Audio Amplifiers Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same family. Cross-reference with other Class D mono amplifiers offering similar power output and supply voltage ranges if this specific package is unavailable.