ams TMD27723 Digital Ambient Light Sensor
ams TMD27723 Digital Ambient Light Sensor supports a programmable IR LED in an optical 1.8V module with I²C. TMD27723 features ambient light sensing (ALS) enhancements such as reduced-gain mode that extends the operating range in sunlight. Proximity detection includes improved signal-to-noise performance and more accurate factory calibration. A proximity offset register allows compensation for optical system crosstalk between the IR LED and the sensor. To prevent false proximity data measurement readings, a proximity saturation indicator bit signals that the internal analog circuitry has reached saturation.
ams' TMD2772EVM Ambient Light Sensor Optical Module Evaluation System helps designers evaluate the functionality of the TMD27723 Digital Ambient Light Sensor Optical Module TMD2772EVM Datasheet