MAX98357AGTE/V+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX98357AGTE/V+T

Manufacturer

Maxim Integrated

Introduction

Maxim Integrated's MAX98357A is a highly efficient, low-noise, Class D audio power amplifier designed for automotive and consumer applications.

Product Features and Performance

Highly efficient Class D operation with low quiescent current

Low noise performance with THD+N of 0.03% at 1W output

Integrated pop/click suppression circuitry

Thermal shutdown and overvoltage protection

Startup/shutdown click/pop suppression

Integrated 1.2V reference

Product Advantages

Excellent audio performance in a small footprint

Efficient Class D architecture reduces power consumption

Robust protection features for reliable operation

Ease of integration with minimal external components

Key Technical Parameters

Output Power: 3.2W x 1 channel @ 4Ω

Voltage Supply: 2.5V to 5.5V

Quiescent Current: 2.5mA

THD+N: 0.03% at 1W output

SNR: 100dB

Quality and Safety Features

AEC-Q100 Grade 1 qualified for automotive applications

ROHS3 compliant

Compatibility

Suitable for a wide range of automotive and consumer audio applications

Application Areas

Automotive infotainment systems

Portable speakers

Soundbars

Home audio systems

Product Lifecycle

The MAX98357A is an active product, and no discontinuation is planned.

Replacement or upgrade options may be available from Maxim Integrated.

Key Reasons to Choose This Product

Excellent audio performance with low noise and distortion

Highly efficient Class D operation for reduced power consumption

Robust protection features for reliable operation in demanding environments

Small package size for space-constrained applications

Automotive-grade qualification for use in vehicle infotainment systems