TDA7300 Datasheet - STMicroelectronics

DESCRIPTION
The TDA7300 is a volume, tone (bass and treble), balance (left/right) and fader (front/rear) processor for high quality audio applications in car radio and Hi-Fi systems. Control is accomplished by serial bus microprocessor interface. The AC signal setting is obtained by resistor networks and analog switches combined with operational amplifiers. The results are: low noise, low distortion and high dynamic range.

SINGLE SUPPLY OPERATION
FOUR STEREO INPUT SOURCE SELECTION
MONO INPUT
TREBLE, BASS, VOLUME, AND BALANCE CONTROL
FOUR INDEPENDENT SPEAKER CONTROL (FRONT/REAR)
SINGLE SUPPLY OPERATION
ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
VERY LOW NOISE AND VERY LOW DISTORTION
POP FREE SWITCHING