TDA7407 Datasheet, PDF (1/30 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR

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TDA7407
ADVANCED CAR SIGNAL PROCESSOR
FULLY INTEGRATED SIGNAL PROCESSOR
OPTIMIZED FOR CAR RADIO APPLICA-
TIONS
FULLY PROGRAMMABLE BY I²C BUS
INCLUDES AUDIOPROCESSOR, STEREO -
DECODER WITH NOISE BLANKER AND
MULTIPATH DETECTOR
SOFTMUTE FUNCTION
PROGRAMMABLE ROLL-OFF COMPENSA-
TION
NO EXTERNAL COMPONENTS
TQFP44
ORDERING NUMBER: TDA7407
DESCRIPTION
The TDA7407 is the newcomer of the CSP family
introduced by TDA7460/61. It uses the same in-
novative concepts and design technologies allow-
ing fully software programmability through I²C
bus and overall cost optimisation for the system
designer.
The device includes a three band audioprocessor
with configurable inputs and absence of external
components for filter settings, a last generation
stereodecoder with multipath detector and a so-
phisticated stereoblend and noise cancellation
circuitry.
Strength points of the CSP approach are flexibility
and overall cost/room saving in the application,
combined with high performances.
BLOCK DIAGRAM
June 2001
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