參數(shù)資料
型號: TDA7518
廠商: 意法半導(dǎo)體
英文描述: MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS
中文描述: 多芯片組件中的汽車無線電應(yīng)用
文件頁數(shù): 1/8頁
文件大?。?/td> 124K
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
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.
DESCRIPTION
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
TDA7518
Temp. range
-40°C to +85°C
Package
TQFP144
TQFP144
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