TSMP4138

IR 远程控制接收器，通孔封装，Vishay SemiconductorVishay IR 接收器用于远程控制和红外通信应用、红外代码学习/转发器、红外光挡板和红外接近传感器。 红外接收器在 840 nm 到 960 nm 的波长范围内工作。高灵敏度，长传输范围 30KHz 至 56KHz 的载波频率 ### IR 远程控制接收器，Vishay Semiconductor

The is a miniaturized IR Sensor Module for receiving the modulated signal of infrared remote control systems. A pin diode and preamplifier are assembled on a lead frame, the epoxy package is designed as an IR filter. The modulated output signal, carrier out, can be used for repeater applications and code learning applications. If the IR signal strength is less then 2W/m² distance more than 0.2m with a typical IR remote control, the frequency range is up to 55kHz. If the IR signal strength is less than 15mW/m² distance more than 2.5m with a typical IR remote control, the frequency range is up to 60kHz.

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Photo detector and preamplifier in one package

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AC coupled response from 30 to 50kHz, all data formats

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Improved shielding against electrical field disturbance

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AGC to suppress ambient noise

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High sensitivity, long receiving range

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Carrier out signal for IR repeater applications