Part UVIS25
Description Digital UV Index sensor
Manufacturer STMicroelectronics
Size 266.42 KB
STMicroelectronics
UVIS25

Overview

The UVIS25 is a digital UV Index sensor able to provide an accurate measurement of the Ultraviolet radiation index (UVI) from the sunlight. It includes a sensing element and a mixed signal ASIC to provide the UV Index data trough I2C and SPI interfaces.

  • 0 - 15 UV Index output range
  • Resolution: UVI/16
  • Active and power down modes
  • Continuous reading at 1 Hz ODR / one shot mode
  • Interrupt functions: Data Ready and UVI thresholds
  • SPI and I²C interfaces
  • Supply voltage: 1.7 to 3.6 V
  • ECOPACK® lead-free compliant