• Chinese
  • STP11DF55

    The STP11DF55 infrared thermopile sensor for non-contact temperature measurement is a thermopile sensor having an output signal voltage directly proportional to the incident infrared (IR) radiation power. Thanks to the anti-electromagnetic interference design, STP11DF55 is robust for all kinds of application environment. The STP11DF55 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 STP11DF55 infrared thermopile sensor for non-contact temperature measurement is a thermopile sensor
    having an output signal voltage directly proportional to the incident infrared (IR) radiation power. Thanks to the
    anti-electromagnetic interference design, STP11DF55 is robust for all kinds of application environment.
    The STP11DF55 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

    • Non-contact temperature measurement
    • Pyrometer, Thermometer

    Electrical Characteristics

    30

    Optical Characteristics

    31

    Mechanical Drawings

    32

    Revision History

    33

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