Si1132 Description
Tablets Portable consumer electronics Display-backlighting control The Si1132 is a low-power, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmable-event interrupt output. This sensor IC includes an analog-to-digital converter, integrated highsensitivity visible and infrared photodiodes, and digital signal processor. The Si1132 offers excellent performance under a wide dynamic...
Si1132 Key Features
- Integrated UV index sensor
- Industry's lowest power
- Digital UV Index register that can consumption
- 1.71 to 3.6 V supply voltage
- Factory calibration to address
- < 500 nA standby current
- Internal and external wake support
- Integrated ambient light sensor
- Built-in voltage supply monitor and
- 100 mlx resolution possible