SI1133
SI1133 is UV Index/Ambient Light Sensor IC manufactured by Silicon Labs.
Si1133 Data Sheet
UV Index/Ambient Light Sensor IC with I2C Interface
The Si1133 is a UV Index Sensor and Ambient Light Sensor with I2C digital interface and programmable-event interrupt output. This sensor IC includes dual 23-bit analog-to-digital converters, integrated high-sensitivity array of UV, visible and infrared photodiodes, and digital signal processor. The Si1133 is provided in a 10-lead 2x2 mm DFN package and capable of operation from 1.62 to 3.6 V over the
- 40 to +85 °C temperature range.
Applications
- Wearables
- Handsets
- Display backlighting control
- Consumer electronics
KEY Features
- High accuracy UV index sensor (0 to > 20 uV)
- Matches erythermal curve
- Ambient...
