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  • Guvb C31sm Digital Uv Sensor - China

    price: check with company for price

    GUVB-C31SM Digital UV Sensor Features

    - Integrated GaN Sensors for UVB in a single package

    - UV index measurement supported(1…>14)

    - Programmable Gain and Integration time

    - I2C slave interface up to 400KHz

    - Power management modes

    - Shutdown current : 0.8uA typical

    - Supply voltage of 2.6V to 3.6V

    - 2.0mm×2.3mm×1.4mm 4-pin OLGA package /

    GUVB-C31SM Digital UV Sensor Applications

    Smartphone, Watch, Weather station, Bicycle Navigation, Gaming, Accessary

    /

    GUVB-C31SM Digital UV Sensor General Description

    GUVB-C31SM supports integrated functions of an ultraviolet light sensor such that can be easily configured and used in user applications.

    This device has photodiodes, amplifiers, ADC, digital control logic and I2C interface circuit to measure the volumes of UVB.

    /

    The GUVB-C31SM can acquire the intensity of UVB, respectively and outputs digital count according to the each intensity.

    By using power management mode properly according to the work to be done, the power consumption can be reduced.

    /

    GUVB-C31SM Digital UV Sensor General Characteristics

    Package: 2.0 × 2.3㎟ OLGA

    Operating Temperature: -30~+85℃

    Soldering Temperature: 260℃(Peak Temp: 10sec)

    /

    GUVB-C31SM Digital UV Sensor Electrical Characteristics

    Number of output: 1 Channel(UVB)

    Output Resolution: 16bits

    UV Index range: 0~14

    Sensor conversion time: 0.39~800ms

    Configurable Gain: ×1~×128

    Sleep mode control: 2~256 times

    Power management: 4modes: normal, sleep, autoshutdown, shutdown

    I2C clock Frequency: Up to 400KHz

    Operational current: 100㎂, typical

    Deep sleep current: <1㎂

    Supply voltage: 2.2~3.6V


    Company Contact:


    • Phone: 86-0755-83289036

    • Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan, Shenzhen , Guangdong , China

    • Email: Email

    Published date: November 8, 2017

    • Business Description: ISweek has been devoted to providing one-stop product distributing and purchasing solution and service for purchasers, suppliers, traders and manufactures from all over the world in industrial science and technology industry.

      We are able to provide high-quality original products and thorough technical support and after-sale service to our member users.

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