MAX4411ETP+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4411ETP+T

Manufacturer

Maxim Integrated

Introduction

High-performance, low-power, stereo audio amplifier

Designed for headphone and earphone applications

Product Features and Performance

Capable of driving 16Ω headphones at 80mW per channel

Class AB operation for low distortion and high efficiency

Wide supply voltage range of 1.8V to 3.6V

Integrated short-circuit, thermal, and pop protection

Product Advantages

Excellent audio performance

Small footprint 20-TQFN package

Low power consumption

Key Technical Parameters

Output Power: 80mW x 2 channels @ 16Ω load

Quiescent Current: 1.3mA (typical)

Bandwidth: 20Hz to 20kHz

THD+N: 0.03% (typical)

SNR: 106dB (typical)

Quality and Safety Features

ROHS3 compliant

Integrated protection features (short-circuit, thermal, pop)

Compatibility

Suitable for headphone and earphone applications

Application Areas

Portable audio devices

Smartphones, tablets, laptops

Audio equipment

Product Lifecycle

Currently available, no plans for discontinuation

Upgrade options available for higher performance or power requirements

Key Reasons to Choose This Product

Excellent audio performance and efficiency

Small footprint and low power consumption

Integrated protection features for reliable operation

Wide supply voltage range for flexibility in design

Compatibility with a variety of headphone and earphone loads