Digital UV Sensor
- Company Name:Genicom Co., Ltd.
- Membership:Free Member
- Member Since:2006. 09.06
- Country/Region:Korea
- City:Daejeon
- Contact:Dony Kim
- Related Keywords:wearable, i2c interface, digital out put, uv sensor
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Genicom Co., Ltd.
[Korea]
• Features
- Integrated GaN Sensors for UVA/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
• Applications
Smartphone, Watch, Weather station, Bicycle Navigation, Gaming, Accessary
• General Description (UVB:GUVB-C31SM / UVA:GUVA-C32SM)
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.
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