TDA7462D

双AUDIOPROCESSOR与COMPANDER及重低音输出 DUAL AUDIOPROCESSOR WITH COMPANDER AND SUBWOOFER OUTPUT

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 components. New innovative features are included , a dynamic compression stage to 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.

FULLY INTEGRATED AUDIOPROCESSOR

5 STEREO + 1 MONO INPUTS

FOUR INDEPENDENT SPEAKER OUTPUTS

DYNAMIC COMPRESSION STAGE FOR CD

SUBWOOFER OUTPUT

SOFTSTEP FEATURE FOR VOLUME

VOICE-BAND FILTER

DIRECT MUTE AND SOFTMUTE

PAUSE DETECTOR

FULLY PROGRAMMABLE BY I2C BUS INTERFACE