TSL2541 - ams

TSL2541 Light-to-Digital Sensor

The TSL2541 is a very-high sensitivity light-to-digital converter that transforms light intensity into a digital signal output capable of direct I²C interface. The ALS sensor features 2 output channels, a visible channel and an IR channel. The visible channel has a photodiode with a UV and IR blocking filter whereas the IR channel has a photodiode with an I.

Features

2 output channels, a visible channel and an IR channel. The visible channel has a photodiode with a UV and IR blocking filter whereas the IR channel has a photodiode with an IR pass filter. Each channel has a dedicated data converter producing a 16-bit output. This architecture allows applications to accurately measure ambient light which enables devices to calculate illuminance to control a display backlight. Ordering Information and Content Guide appear at end of datasheet. Figure 1: Added Value of Using TSL2541 Key Benefits & Features The benefits and features of TSL2541, ALS, Light-to-Di.