TDA7409 - CARRADIO-SIGNAL-PROCESSOR

Product Overview

ST Microelectronics

Part number	TDA7409
Manufacturer	STMicroelectronics
File Size	296.99 KB
Description	CARRADIO-SIGNAL-PROCESSOR
Datasheet	TDA7409 Datasheet
Additional preview pages of the TDA7409 datasheet.

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.

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 low & high frequency boost selectable flat-mode (constant sttenuation) 1 dB attenuator 100dB range soft-step control with programmable times 2nd order frequency response center frequency programmable.

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Published: Apr 16, 2005 |