MAX9724AETC+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9724AETC+T

Manufacturer

Maxim Integrated

Introduction

High-Performance DirectDrive Stereo Headphone Amplifier

Product Features and Performance

2-channel (stereo) headphone amplifier

High output power: 63mW x 2 channels @ 32Ω load

Wide supply voltage range: 2.7V to 5.5V

Low quiescent current: 500μA (typ)

Integrated short-circuit and thermal protection

Shutdown mode for power saving

Excellent audio performance with low noise and distortion

Product Advantages

High efficiency and low power consumption

Robust protection features

Wide compatibility with various headphones and audio sources

Small footprint for space-constrained designs

Key Technical Parameters

Supply voltage range: 2.7V to 5.5V

Maximum output power: 63mW x 2 channels @ 32Ω load

Quiescent current: 500μA (typ)

Operating temperature range: -40°C to +85°C

Package: 12-TQFN (3mm x 3mm)

Quality and Safety Features

ROHS3 compliant

Short-circuit and thermal protection

Shutdown mode for power saving

Compatibility

Compatible with a wide range of headphones and audio sources

Application Areas

Portable audio devices

Smartphones, tablets, and laptops

Bluetooth headphones and speakers

Wearable electronics

Product Lifecycle

This product is currently in production and widely available.

No known plans for discontinuation or replacement at this time.

Key Reasons to Choose This Product

High output power and efficiency for driving various headphones

Robust protection features for reliable operation

Wide supply voltage range and low quiescent current for power-constrained designs

Small package size for space-limited applications

Excellent audio performance with low noise and distortion