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  • Free sample for Gas Sensor Iot - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine


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    Our goal is to satisfy our customers by offering golden service, good price and high quality for Co2 Gas Detector, Carbon Dioxide Gas Sensor, Thermal Imaging Camera For Electrical Inspections, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
    Free sample for Gas Sensor Iot - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine Detail:

    General Description

    The SDG11DF42G1 family of integrated thermopile sensor for NDIR (Infrared gas detection) is a dual 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. Reference channel provides compensation for all applicable conditions. The SDG11DF42G1 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. An ASIC AFE (Analog Front End) chip is integrated with the thermopile sensor, providing 1000 gain for the small voltage output of thermopile sensor. A input offset voltage is also added in the sensor input. The sensor output voltage can be directly converted by ADC, which elimates the precision Zero-Drift amplifier and DC-DC circuit. A high-precision thermistor reference chip is also integrated for ambient temperature compensation.

    Features and Benefits

    Integrated ASIC AFE with analog outputs, sensor gain preset to 1000

    Dual channel with reference channel for compensation

    Small size, high reliability, 4-pin metal housing TO-5

    100 μA Low Power and 2.5 V to 5.5 V Wide Supply Voltage Range

    1.212V offset voltage for thermopile sensor

    Applications

    NDIR gas sensing

    In door air quality

    Greenhouse

    Electrical Characteristics

    1

    Pin Configurations & Package Outlines

    2


    Product detail pictures:

    Free sample for Gas Sensor Iot - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine detail pictures


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    owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Free sample for Gas Sensor Iot - ASIC AFE Integrated CO2 NDIR Gas Sensor Dual Channel Carbon Dioxide Analyzer-SDG11DF42G1 – Sunshine , The product will supply to all over the world, such as: Yemen, Vietnam, Hongkong, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Phoebe from Uzbekistan - 2017.05.02 18:28
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Cindy from Guyana - 2017.03.07 13:42
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