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TDA7220D PDF预览

TDA7220D

更新时间: 2024-01-13 07:32:32
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
16页 383K
描述
VERY LOW VOLTAGE AM-FM RADIO

TDA7220D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SO-16
针数:16Reach Compliance Code:not_compliant
风险等级:5.88Is Samacsys:N
商用集成电路类型:AUDIO DEMODULATOR解调类型:AM/FM
谐波失真:1.1%JESD-30 代码:R-PDSO-G16
JESD-609代码:e0功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C输出电压标称(AM):80 mV
标称输出电压(调频):70 mV封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified信噪比Nom(FM):65 dB
最大压摆率:18 mA最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):1.5 V表面贴装:YES
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

TDA7220D 数据手册

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TDA7220  
VERY LOW VOLTAGE AM-FM RADIO  
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OPERATING SUPPLY VOLTAGE : 1.5 TO6V  
HIGH SENSITIVITY AND LOW NOISE  
LOW BATTERY DRAIN  
VERY LOW TWEET  
HIGH SIGNAL HANDLING  
VERY SIMPLE DC SWITCHING OF AM-FM  
AM SECTION OPERATES UP TO 30MHz  
DIP16  
DESCRIPTION  
ORDERING NUMBER : TDA7220  
The TDA 7220 is a monolithic integrated circuit in  
a 16-lead dual in-line plastic packagedesigned for  
use in 3V, 4.5V and 6V portable AM-FM radio  
receivers.  
The functions incorporated are :  
AM Section  
- Preamplifier and double balanced mixer  
with AGC  
- On pin local oscillator  
- IF amplifier with internal AGC  
- Detector and audio preamplifier  
SO16  
FM SECTION  
ORDERING NUMBER : TDA7220D  
- IF amplifier and limiter  
- Quadrature detector  
- Audio preamplifier  
PIN CONNECTION  
1/16  
June1993  

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