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PDF TDA7519 Data sheet ( Hoja de datos )
| Número de pieza | TDA7519 | |
| Descripción | MULTICHIP MODULE | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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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
7
1 page  
TDA7519
3 Package information
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Figure 2. LQFP44 (10x10) Mechanical data and package dimensions.
DIM.
MIN.
mm
TYP. MAX. MIN.
inch
TYP. MAX.
A
1.60
0.063
A1 0.05
0.15 0.002
0.006
A2 1.35 1.40 1.45 0.053 0.055 0.057
B 0.30 0.37 0.45 0.012 0.015 0.018
C 0.09
0.20 0.004
0.008
D 11.80 12.00 12.20 0.464 0.472 0.480
D1 9.80 10.00 10.20 0.386 0.394 0.401
D3 8.00
0.315
E 11.80 12.00 12.20 0.464 0.472 0.480
E1 9.80 10.00 10.20 0.386 0.394 0.401
E3 8.00
0.315
e 0.80
0.031
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00
0.039
k 0˚(min.), 3.5˚(typ.), 7˚(max.)
ccc 0.10 0.0039
OUTLINE AND
MECHANICAL DATA
LQFP44 (10 x 10 x 1.4mm)
0076922 E
5/7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TDA7519.PDF ] | |
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