TDA7518

更新时间： 2024-01-11 11:02:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		无线
页数	文件大小	规格书
8页	129K
描述
MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

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技术参数
数据手册

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TDA7518 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
针数：	144	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.81
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G144
JESD-609代码：	e0	长度：	20 mm
功能数量：	1	端子数量：	144
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	1.6 mm	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	TIN LEAD
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	20 mm	Base Number Matches：	1

TDA7518 数据手册

TDA7518

MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

1 FEATURES

Figure 1. Package

■ HIGH-PERFORMANCE ELECTRICALLY

ADJUSTED FRONT-END FOR AM/FM

RECEIVERS

■ HIGH-SPEED PLL FOR OPTIMIZED RDS

APPLICATIONS

TQFP144

■ IF COUNTER WITH SEARCH-STOP SIGNAL

■ IF BANDWIDTH CONTROL FUNCTION

■ INTEGRATED AM AND FM DEMODULATORS

■ ADJUSTMENT-FREE STEREODECODER

■ AM/FM NOISE BLANKERS

Table 1. Order Codes

Part Number

Temp. range

-40°C to +85°C

Package

TDA7518

TQFP144

■ PROGRAMMABLE MULTIPATH AND

QUALITY DETECTORS

The following three devices are included (please

refer to the relevant datasheet for specifications):

■ 3 STEREO AND 3 MONO INPUTS WITH FULL

MIXING CAPABILITY

– TDA7511, AM/FM tuner with fully integrated

tuning PLL, FM demodulator and IF band-

width control

■ BASS, TREBLE AND LOUDNESS CONTROLS

■ DYNAMIC COMPRESSION STAGE

■ 4 INDEPENDENT SPEAKER OUTPUTS

■ 1Kbit EEPROM

– 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.

■ 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.

– M24C01, 128 x 8 bit EEPROM

All chips are I2C-bus controlled.

Rev. 1

1/8

October 2004

12 3 4 5 6 7 8

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