TSOP4838 Infrared Receiver 4.5 - 5.5V 38KHz

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TSOP4838 Infrared Receiver 4.5 - 5.5V 38KHz

The TSOP4838 from Vishay is a miniaturized IR receiver module for infrared remote control systems. A PIN diode and a preamplifier are assembled on lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. This device is widely used for remote controlling.

    Photo detector and preamplifier in one package

    Internal filter for PCM frequency

    Improved shielding against EMI

    Supply voltage range from 2.5V to 5.5V

    Transmission range of 45m

    Improved immunity against ambient light

    Carrier frequency of 38KHz

    Directivity of 45°

    Supply current of 950µA

    Operating temperature range from -25°C to 85°C

Tutorial + Code for Arduino Uno: https://www.youtube.com/watch?v=vRzR0PbR534


Datasheet (2049301.pdf, 272 Kb) [Download]

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