TDA7409 Datasheet (ST Microelectronics) - CARRADIO-SIGNAL-PROCESSOR

TDA7409, CARRADIO-SIGNAL-PROCESSOR

The TDA7409 is a high performance signal processor specificall designed for car radio applications.

The device includes a high performance audioprocessor with fully integrated audio filters.

The digital control allows a programming in a wide range of all the filter characteristics.

By the use of a B

TDA7409 Features

* Input Multiplexer 4 single-end stereo inputs In-Gain 0..14dB, 1dB steps, 14..20dB, 2dB steps Auto Zero internal Beep with 3 frequencies 781Hz/1.56KHz/1.8KHz 4 step-mixing-stage with mono or beep as mix-signals second order frequenciy response programmable center frequency 15 x 1dB steps selectable