• Chinese
  • SSG11DF33

    The SSG11DF33 family of integrated thermopile sensor for NDIR (Infrared gas detection) is a single channel thermopile sensor having an output signal voltage directly proportional to the incident infrared (IR) radiation power. An infrared narrow band pass filter in front of the sensor makes the device sensitive to target gas concentration. The SSG11DF33 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. A high-precision thermistor reference chip is also integrated for ambient temperature compensation.


    Product Detail

    Product Tags

    General Description

    The SSG11DF33 family of integrated thermopile sensor for NDIR (Infrared gas detection) is a single channel thermopile sensor having an output signal voltage directly proportional to the incident infrared (IR) radiation power. An infrared narrow band pass filter in front of the sensor makes the device sensitive to target gas concentration. The SSG11DF33 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. A high-precision thermistor reference chip is also integrated for ambient temperature compensation.

    Features and Benefits

    High responsivity, High Signal-Noise ratio

    Small size, high reliability, 4 - pin metal housing TO - 46

    Operating Temperature Range: −40℃ to +125℃

    Anti-electromagnetic interference

    Applications

    NDIR gas sensing

    In door air quality

    Greenhouse

    Home appliance

    Electrical Characteristics

    1

    Pin Configurations & Package Outlines

    2

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