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TDA7227 PDF预览

TDA7227

更新时间: 2024-01-01 00:40:03
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路商用集成电路接收器集成电路光电二极管
页数 文件大小 规格书
5页 172K
描述
SINGLE-CHIP AM/FM RADIO WITH FRONT-END

TDA7227 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:PLASTIC, DIP-18
针数:18Reach Compliance Code:not_compliant
风险等级:5.92商用集成电路类型:AUDIO SINGLE CHIP RECEIVER
解调类型:AM/FM谐波失真:1%
JESD-30 代码:R-PDIP-T18JESD-609代码:e0
功能数量:1端子数量:18
最高工作温度:60 °C最低工作温度:-20 °C
输出电压标称(AM):60 mV标称输出电压(调频):80 mV
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified信噪比Nom(FM):80 dB
最大供电电压 (Vsup):7 V最小供电电压 (Vsup):1.8 V
表面贴装:NO温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

TDA7227 数据手册

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TDA7227  
SINGLE-CHIP AM/FM RADIO WITH FRONT-END  
ADVANCE DATA  
.
.
BUILT-IN FM F/E AND AM/FM IF  
AM DETECTOR COIL AND IF COUPLING  
CAPACITOR ARE NOT NECESSARY  
WIDE OPERATING VOLTAGE RANGE  
(1.8 - 7V)  
LED DRIVE CIRCUIT FOR TUNING INDICA-  
TOR  
.
.
DIP18  
(Plastic Package)  
ORDER CODE : TDA7227  
DESCRIPTION  
TDA7227 is a mono AM/FM one chip tuner ICs  
which is designed for portable radios, clock radios  
and radio cassette recorders.  
PIN CONNECTIONS  
FM RF IN  
GND1  
1
2
3
4
5
6
7
8
9
18  
17  
16  
15  
14  
13  
12  
11  
10  
AM RF IN  
FM RF OUT  
VCC1  
FM MIXER  
AM MIXER  
VCC2  
FM OSC  
AM OSC  
DET OUT  
BAND S/W  
AGC  
FM IF IN  
GND2  
TUN LED  
AM IF IN  
QUAD DET  
7227-01.EPS  
1/5  
December 1992  
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.  

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