PT2313 SMD

4-Channel Audio Processor IC
CMOS Technology
Least External Components
Treble and Bass Control
Loudness Function
3 Stereo Inputs with Selectable Input Gain
Input/output for External Noise Reduction System/Equalizer
4 Independent Speaker Controls for Fader and Balance
Independent Mute Function
Volume Control in 1.25 dB/step
Low Distortion
Low Noise and DC Stepping
Controlled by I2C Bus Micro-Processor Interface
Pin-to-pin Compatible with TDA7313
Package: SO-28