TDA7439 - THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applications in car-radio and Hi-Fi systems.
Selectable input gain is provided.
Control of all the functions is accomplished by serial bus.
BLOCK DIAGRAM (TDA7439) MUXOUTL L-IN1 11 100K 12 100K 13