DESCRIPTION

The TDA7312 is a volume, tone (bass and treble) balance (Left/Right) processor for quality audio applications.

■ INPUT MULTIPLEXER: - 4 STEREO INPUTS

■ FOUR SELECTABLE ADDRESSES

■ TWO DIGITAL CONTROL OUTPUTS

■ INPUT AND OUTPUT FOR EXTERNAL EQUALIZER OR NOISE REDUCTION SYSTEM

■ VOLUME CONTROL IN 1.25dB STEPS

■ TREBLE AND BASS CONTROL

■ TWO SPEAKER ATTENUATORS:

- INDEPENDENT SPEAKERS CONTROL IN 1.25dB STEPS

- INDEPENDENT MUTE FUNCTION

■ ALL FUNCTIONS PROGRAMMABLE VIA SERIAL I2C BUS