MAX98355AEWL+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX98355AEWL+T

Manufacturer

Maxim Integrated

Introduction

The MAX98355AEWL+T is a high-efficiency, 1-channel Class D audio amplifier designed for portable audio applications.

Product Features and Performance

Highly efficient Class D amplifier design

Differential inputs for improved noise rejection

Short-circuit and thermal protection

Shutdown mode for low power consumption

Supports 2.5V to 5.5V supply voltage range

2W of output power into a 4Ω load

Product Advantages

Optimized for portable devices with high power efficiency

Robust protection features for reliable operation

Flexible voltage supply range for versatile integration

Compact 9-UFBGA package for space-constrained designs

Key Technical Parameters

Output Power: 3.2W x 1 channel @ 4Ω load

Supply Voltage Range: 2.5V to 5.5V

Operating Temperature Range: -40°C to +85°C

Quality and Safety Features

ROHS3 compliant

Short-circuit and thermal protection

Compatibility

Surface mount package for PCB assembly

Available in Tape and Reel packaging

Application Areas

Portable audio devices

Smartphones and tablets

Bluetooth speakers

Headphones and earbuds

Product Lifecycle

Current product, no discontinuation announced

Replacements and upgrades may be available from Maxim Integrated

Key Reasons to Choose

Highly efficient Class D amplifier design for power-sensitive applications

Robust protection features for reliable operation

Flexible voltage supply range for versatile integration

Compact packaging for space-constrained designs

Proven reliability and quality from Maxim Integrated