5秒后页面跳转
TDA8741H-T PDF预览

TDA8741H-T

更新时间: 2024-01-24 01:29:19
品牌 Logo 应用领域
恩智浦 - NXP 商用集成电路
页数 文件大小 规格书
24页 317K
描述
IC FM, AUDIO DEMODULATOR, PQFP44, Receiver IC

TDA8741H-T 技术参数

生命周期:Obsolete包装说明:QFP,
Reach Compliance Code:unknown风险等级:5.7
其他特性:CONTAINS TWO SECONDARY CHANNELS AND ONE MAIN CHANNEL商用集成电路类型:AUDIO DEMODULATOR
解调类型:FM谐波失真:0.1%
JESD-30 代码:S-PQFP-G44长度:10 mm
功能数量:1端子数量:44
最高工作温度:70 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
认证状态:Not Qualified座面最大高度:2.1 mm
信噪比Nom(FM):70 dB最大压摆率:45 mA
最大供电电压 (Vsup):13.2 V最小供电电压 (Vsup):8 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:10 mm
Base Number Matches:1

TDA8741H-T 数据手册

 浏览型号TDA8741H-T的Datasheet PDF文件第1页浏览型号TDA8741H-T的Datasheet PDF文件第3页浏览型号TDA8741H-T的Datasheet PDF文件第4页浏览型号TDA8741H-T的Datasheet PDF文件第5页浏览型号TDA8741H-T的Datasheet PDF文件第6页浏览型号TDA8741H-T的Datasheet PDF文件第7页 
Philips Semiconductors  
Product specification  
Satellite sound circuit with noise reduction  
TDA8741; TDA8741H  
FEATURES  
APPLICATIONS  
Demodulation of main audio signal using wide band PLL  
(lock range selectable)  
Satellite receivers  
TV sets  
Demodulation of secondary audio signals using wide  
band PLL  
Video recorders.  
Noise reduction of the secondary audio signals  
GENERAL DESCRIPTION  
Output selection: stereo, language 1, language 2, main  
The TDA8741; TDA8741H is a multi-function sound IC for  
use in satellite receivers, television sets and video  
recorders. The pin numbers given in parenthesis  
throughout this document refer to the QFP44 package.  
audio and external  
Mute control  
Line outputs (SCART level).  
QUICK REFERENCE DATA  
SYMBOL  
PARAMETER  
CONDITIONS MIN.  
TYP. MAX. UNIT  
Supply  
VP  
supply voltage  
8
12  
13.2  
2.0  
V
Main channel  
VIN3(rms)  
input sensitivity pin 18 (14) (RMS value)  
lock range PLL demodulator  
either  
S/N(A) = 40 dB  
1.0  
mV  
fOM  
5.5  
10.0  
9  
7.5  
11.5  
4  
MHz  
MHz  
dBV  
dB  
or  
VOM  
output voltage pin 23 (19)  
signal-to-noise ratio  
6  
70  
S/N(A)  
A-weighted  
62  
Secondary channels  
VIN1,IN2(rms) input sensitivity pins 8 and 16 (3 and 11) (RMS value) S/N(A) = 40 dB  
0.8  
1.5  
11.5  
4  
mV  
fOS1,2  
VOR,OL  
S/N(A)  
lock range PLL demodulators  
output voltage pins 24 and 25 (20 and 21)  
signal-to-noise ratio  
10.0  
8  
72  
MHz  
dBV  
dB  
6  
80  
A-weighted  
Crosstalk  
αS/M  
crosstalk from secondary to main channel  
crosstalk from main to secondary channel  
crosstalk between secondary channels  
74  
74  
74  
dB  
dB  
dB  
αM/S  
αS/S  
ORDERING INFORMATION  
TYPE  
PACKAGE  
NUMBER  
NAME  
DESCRIPTION  
VERSION  
TDA8741  
SDIP42  
QFP44(1)  
plastic shrink dual in-line package; 42 leads (600 mil)  
SOT270-1  
SOT307-2  
TDA8741H  
plastic quad flat package; 44 leads (lead length 1.3 mm);  
body 10 × 10 × 1.75 mm  
Note  
1. When using IR reflow soldering it is recommended that the Drypack instructions in the “Quality Reference Handbook”  
(order number 9398 510 63011) are followed.  
October 1994  
2

与TDA8741H-T相关器件

型号 品牌 描述 获取价格 数据表
TDA8741NB ETC TV/Video Sound Circuit

获取价格

TDA8742 NXP Satellite sound circuit with noise reduction

获取价格

TDA8742H NXP Satellite sound circuit with noise reduction

获取价格

TDA8745 NXP Satellite sound receiver with I2C-bus control

获取价格

TDA8745H NXP Satellite sound receiver with I2C-bus control

获取价格

TDA8745HB-S ETC TV/Video Sound Circuit

获取价格