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集成电路
集成电路
Integrated Circuit

UTC1145 无线麦克风

UTC1145是一种用于汽车收音机的调频IF系统(正交探测器)。

 

产品特性

 

*芯片上的IF计数缓冲电路和微处理器控制的ETR开关电路。

*减少零件数量简化设计:

①片内IF计数缓冲电路;

②片上SD电路灵敏度可独立设置软静音特性;

③可变S米梯度-三针S表输出(引脚5、16和17)有助于SNC和HCC的独立控制。