TDA7519 Datasheet, PDF (1/7 Pages) STMicroelectronics – MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

TDA7519
Multichip module for car radio applications
Features
● High-performance signal processor for car
radio applications
● Adjustment-free stereo decoder
● FM noise blanker
● Programmable multipath detector
● 2 Stereo and 2 mono inputs with mixing
capability
● Bass, treble and loudness controls
● 4 Independent speaker outputs
● High-performance fully digital RDS
demodulator
● On-chip adjustment-free 57kHz 8th order
bandpass filter
● ARI (SK indication) and RDS signal quality
output
● Full I²C-bus control
Description
The TDA7519 multichip module combines in a
single compact (10x10mm) 44-pin package, the
signal processing functionalities of a state-of-the-
art car radio, with a minimized number of required
external components.
LQFP44
Two devices are included: TDA7460N, and
TDA7479. (please refer to the relevant datasheet
for specifications)
TDA7460N is a digitally controlled stereo decoder
and audioprocessor, featuring FM noise blanking
and multipath detector; bass, treble, loudness
controls with 2 stereo and 2 mono mixable inputs
and four independent speaker outputs.
TDA7479 is a fully digital RDS data decoder with
an on-chip adjustment-free bandpass filter.
Both chips are I²C bus controlled.
Order codes
Part numbers
TDA7519
TDA7519TR
Package
LQFP44 (10x 10x 1.4mm)
LQFP44 (10x 10x 1.4mm)
Packing
Tray
Tape and reel
November 2006
Rev 3
1/7
www.st.com
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