GENERAL DESCRIPTION

The SSM2250 is intended for use in desktop computers that have basic audio functions. It is also ideal for any audio system that needs to provide both an internal monaural speaker and a stereo line or headphone output. Combined with an AC97 codec, it provides a PC audio system that meets the PC99 requirements. The SSM2250 is compact and requires a minimum of external components.

FEATURES

Part of SoundMAX® audio solution for desktop computers

Mono 1.5 W differential or stereo 250 mW output

Single-supply operation: 2.7 V to 6 V

Low shutdown current = 60 μA

PC99 compliant

Low distortion: 0.2 THD at 1.5 W

Wide bandwidth: 4 MHz

Unity-gain stable

APPLICATIONS

Desktop, portable, and palmtop computers

Sound cards

Communication headsets

2-way communications

Hand-held games