TDA7462
FEATURE
FOR VOLUME VOICE-BAND FILTER DIRECT MUTE AND SOFTMUTE PAUSE DETECTOR FULLY PROGRAMMABLE BY I2C BUS INTERFACE DESCRIPTION
The TDA7462 is a high performance audioprocessor with fully integrated audio filters. The digital control allows the programming of all filter characteristics in a wide range without the need of external ponents. New innovative features are included , a dynamic pression stage to BLOCK DIAGRAM
SO28 ORDERING NUMBER: TDA7462D optimize audio response of CD sources an additional output channel for subwoofer and a separate source selector for rear channel. The use of a dedicated BICMOS process makes signal processing very linear thus achieving low distortion and low noise figures.
CD R+ CD L- CD L+ 8 7 9 10 11 1 2 13 12 3 4 28 27 REAR SELECTOR INPUT MULTIPLEXER + MIXING-STAGE IN-GAIN FRONT SELECTOR PANDER 6 5 IN-GAIN + AUTO ZERO
MUTE 26 SOFT MUTE VOICE-BANDPASS TREBLE BASS HP LP FRONT FADER FRONT FADER REAR FADER REAR FADER
CD RPDR PDGND PDL SE1L SE1R...
