GUVB-C31SM Korea GENICOM digital UV sensor
Product introduction
I. Product description of digital UV sensor GUVB-C31SM
The digital UV sensor GUVB-C31SM can be easily connected with the MCU to achieve desired functions in applications. The digital UV sensor itself is integrated
A photodiode, amplifier, ADC, digital control logic and 12C interface circuit are used to measure the B-band ULTRAVIOLET rays.
The digital is the UV sensor GUVB-C31SM, which can measure the uv intensity of UVB respectively, and calculate the digital output according to each intensity. According to specific application requirements
The power consumption can be reduced by using the power management mode rationally.
Ii. Application of digital UV sensor GUVB-C31SM
Smart phones, watches, weather stations
Bicycle navigation, games, accessories
Iii. Electrical characteristics of digital ULTRAVIOLET sensor GUVB-C31SM
Output quantity: 1 channel (UVA)
The output resolution is 16 bits
The UV index ranges from 0 to 14
Sensor conversion time is 0.39~800ms
Configurable gain ×1~×128
Sleep mode control 2~256 times
There are four modes of power management: normal, sleep, auto off, and off
I2C clock frequency up to 400KHz
100 ㎂ working current standards
Deep sleep current < 1 ㎂
Power supply voltage is 2.2-3.6V
