TDA7518 datasheet, PDF - EEWORLD Datasheet

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TDA7518: DescriptionMULTICHIP MODULE FOR CAR-RADIO APPLICATIONS; CategoryOther integrated circuit (IC) Consumption circuit; File Size117KB，8 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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TDA7518 Overview

MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

TDA7518 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	QFP
package instruction	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Contacts	144
Reach Compliance Code	compli
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	S-PQFP-G144
JESD-609 code	e0
length	20 mm
Number of functions	1
Number of terminals	144
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	1.6 mm
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	20 mm

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TDA7518

MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

■

FEATURES

HIGH-PERFORMANCE ELECTRICALLY

ADJUSTED FRONT-END FOR AM/FM

RECEIVERS

HIGH-SPEED PLL FOR OPTIMIZED RDS

APPLICATIONS

IF COUNTER WITH SEARCH-STOP SIGNAL

IF BANDWIDTH CONTROL FUNCTION

INTEGRATED AM AND FM DEMODULATORS

ADJUSTMENT-FREE STEREODECODER

AM/FM NOISE BLANKERS

PROGRAMMABLE MULTIPATH AND

QUALITY DETECTORS

3 STEREO AND 3 MONO INPUTS WITH FULL

MIXING CAPABILITY

BASS, TREBLE AND LOUDNESS CONTROLS

DYNAMIC COMPRESSION STAGE

4 INDEPENDENT SPEAKER OUTPUTS

1Kbit EEPROM

FULL I2C-BUS CONTROL

Figure 1. Package

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TQFP144

Table 1. Order Codes

Part Number

TDA7518

Temp. range

-40°C to +85°C

Package

TQFP144

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The following three devices are included (please

refer to the relevant datasheet for specifications):

–

TDA7511,

AM/FM tuner with fully integrated

tuning PLL, FM demodulator and IF band-

width control

–

TDA7412,

digitally controlled stereodecoder

and audioprocessor featuring AM/FM noise

blanking, multipath and quality detectors;

bass, treble, loudness controls as well as dy-

namic level compression with 3 stereo and 3

mono fully mixable inputs and four indepen-

dent speaker outputs.

–

M24C01,

128 x 8 bit EEPROM

All chips are I2C-bus controlled.

■

DESCRIPTION

The TDA7518 multichip module combines in a sin-

gle compact 144-pin package the full functionality

of a state-of-the-art car-radio AM/FM tuner (from

antenna input to processed audio output, plus EE-

PROM for setup storage) with a minimized number

of required external components.

October 2004

Rev. 1

1/8

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