MAX9723DETE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9723DETE+T

Manufacturer

Maxim Integrated

Introduction

The MAX9723DETE+T is a high-performance, stereo audio power amplifier designed for driving headphones and other low-impedance loads.

Product Features and Performance

Supports 2-channel (stereo) output

Capable of delivering up to 60mW of output power per channel into 16Ω loads

Wide supply voltage range of 1.8V to 3.6V

Low quiescent current of 1.2mA

Built-in bass boost, mute, and shutdown functions

Short-circuit and thermal protection

Depop circuitry for clean power-up/power-down

Excellent audio quality with low distortion and wide bandwidth

Product Advantages

High power output for driving a variety of headphones

Low power consumption suitable for battery-powered applications

Comprehensive protection features for robust and reliable operation

Small 16-pin TQFN package for space-constrained designs

Key Technical Parameters

Output Power: 60mW x 2 @ 16Ω load

Supply Voltage: 1.8V to 3.6V

Quiescent Current: 1.2mA

Frequency Response: 20Hz to 20kHz

Total Harmonic Distortion + Noise: 0.03%

Quality and Safety Features

RoHS3 compliant

Short-circuit and thermal protection

Depop circuitry for clean power-up/power-down

Compatibility

This audio amplifier is suitable for use in a wide range of portable audio and consumer electronics applications.

Application Areas

Headphones

Portable audio players

Smartphones and tablets

Wireless earbuds and headsets

Product Lifecycle

The MAX9723DETE+T is an active and available product from Maxim Integrated. Replacement or upgraded products may be available in the future as technology advances.

Key Reasons to Choose This Product

High power output for driving various headphone loads

Low power consumption and small package size for space-constrained designs

Comprehensive protection features for reliable operation

Excellent audio quality with low distortion and wide bandwidth

Suitable for a wide range of portable audio and consumer electronics applications