The ISL29023 is an integrated ambient and infrared light to digital converter with I2C (SMBus Compatible) Interface. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. The on-chip ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows users to program the lux range for optimized counts/lux.
●Features
●Ambient Light Sensing
●• Simple Output Code Directly Proportional to lux
●• Variable Conversion Resolution up to 16-bits
●• Adjustable Sensitivity up to 65 Counts per lux
●• Selectable Range (via I2C)
●\- Range 1 = 0.015 lux to 1,000 lux
●\- Range 2 = 0.06 lux to 4,000 lux
●\- Range 3 = 0.24 lux to 16,000 lux
●\- Range 4 = 0.96 lux to 64,000 lux
●• Integrated 50/60Hz Noise Rejection
●• Temperature Compensated
●• Works Under Various Light Sources, Including Sunlight
●Excellent Spectral Response
●• Light Sensor Close to Human Eye Response
●\- Excellent Light Sensor IR and UV Rejection
●Ultra Low Power
●•85μA Max Operating Current
●• Software Shutdown and Automatic Shutdown
●-0.3μA Max Shutdown Current
