MAX9719AETE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9719AETE+T

Manufacturer

Maxim Integrated

Introduction

The MAX9719AETE+T is a 2-channel (stereo) Class AB audio power amplifier IC designed for portable audio applications.

Product Features and Performance

2-channel (stereo) configuration

Class AB amplifier topology

4W x 2 output power at 4Ω load

Differential inputs

Shutdown mode for power saving

Thermal protection

Depop feature for click/pop reduction

Product Advantages

High output power in a small package

Low quiescent current for efficient power consumption

Thermal protection for reliable operation

Depop feature for clean audio output

Key Technical Parameters

Supply Voltage: 2.7V to 5.5V

Operating Temperature: -40°C to +85°C

Package: 16-TQFN (4x4)

Quality and Safety Features

RoHS3 compliant

Thermal protection

Compatibility

Suitable for portable audio applications such as smartphones, tablets, and other mobile devices

Application Areas

Portable audio devices

Smartphones

Tablets

Other mobile electronics

Product Lifecycle

Currently in production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

High output power in a compact package

Efficient power consumption with low quiescent current

Reliable operation with thermal protection

Clean audio output with depop feature

Wide operating temperature range

RoHS3 compliance for environmental safety