U7313 Datasheet (Unisonic Technologies)

U7313, AUDIO PROCESSOR IC

The U7313 is a 3-stereo inputs and 4-speaker outputs digital audio processor which incorporates volume, tone(bass and treble) , balance(left/right)and fader(front/rear) into a single chip.

Selectable input gain and loudness function are provided to build a highly effective electronic audio processo

U7313 Features

* Support I2C bus interface

* 3 stereo inputs and selectable input gain

* Volume control in 1.25dB/step

* Loudness function

* Bass and treble control

* 4 independent speakers control

* Independent mute function

* Low distortion

* Low noise and DC stepping