General Description

The MAX98400A/MAX98400B Class D amplifiers provide high-performance, thermally efficient amplifier solutions. The MAX98400A delivers 2x20W into 8I loads or 1x40W into a 4I load. The MAX98400B delivers 2x12W into 8I loads. An integrated limiting circuit prevents output clipping distortion, protects small speakers from transient voltages, and reduces power dissipation.

Features

Wide 8V to 28V Supply Voltage Range

Single-Supply Operation

Low EMI: Active Emissions Limiting

Clipping Limiter

Low Quiescent Current

Thermal Foldback

Thermal and Overcurrent Protection

Applications

LCD/PDP Televisions

LCD Monitors

MP3 Docking Stations

Notebook PCs