TSL2772 Overview
The TSL2772 device family provides both ambient light sensing (ALS) and, when coupled with an external IR LED, proximity detection. The device family is based on the ams OSRAM patented dual-diode technology that enables accurate ALS results and approximates human eye response to light intensity under a variety of lighting conditions. The TSL2772 ALS includes a reduced-gain mode that extends the operating range to...
TSL2772 Key Features
- Enables operation in IR light environments
- Enables operation in 60k lux sunlight and accurate sensing behind spectrally distorting materials
- Improves lux accuracy across varying light sources
- pensates for internal system offset or IR led crosstalk
- Prevents false proximity detection in bright light
- Patented dual-diode architecture
- 8M:1 dynamic range
- UV-Rejection package
- Proximity offset adjustment
- Proximity saturation indicator bit
