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首頁 >> 産品 >>遙控器類 >>熱釋紅外 >> 帶過零檢測功能的熱釋電紅外控制電路 AiP9803

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帶過零檢測功能的熱釋電紅外控制電路 AiP9803

産品型号：: AiP9803

産品名称：: 帶過零檢測功能的熱釋電紅外控制電路

封裝形式：: DIP16/SOP16

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主要特點
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AiP9803是爲熱釋電紅外傳感器配套設計的專用集成電路，采用CMOS工藝制造。其外圍器件大大減少，節約了空間和成本及調試時間，提高整機可靠性。

 工作电压为4.0V～5.5V（DC），工作电流小于1mA。
 外接振荡电阻、电容。
 外接有硫化镉（CDS）传感器，白天抑制输出。
 输出可驱动继电器或可控硅。
 内置两级运放，增益可调。
 控制时间可调。
 内置稳压输出3.1V直接驱动PIR。
 集成过零检测，交流电源同步触发，降低电源污染。

可廣泛應用于照明控制、馬達和電磁閥控制，防盜報警等領域。用于可控矽控制、繼電器控制

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