参数资料
型号: TDA7518
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP144
封装: 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
文件页数: 1/8页
文件大小: 142K
代理商: TDA7518
1/8
TDA7518
October 2004
1
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
2
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.
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.
MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS
Rev. 1
Figure 1. Package
Table 1. Order Codes
Part Number
Temp. range
Package
TDA7518
-40°C to +85°C
TQFP144
TQFP144
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
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