GY-49-MAX44009 Digital Optical Intensity Flow Sensor Module with I2C Interface

Features The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones notebooks and industrial sensors At less than 1A operating current it is the lowest power ambient light sensor in the industry and features an ultra wide 22 bit dynamic range from 0 045 lux to 188 000 lux Low light operation allows easy operation in dark glass applications The on chip photodiodes spectral response is optimized to mimic the human eyes perception of ambient light and incorporates IR and UV blocking capability The adaptive gain block automatically selects the correct lux range to optimize the counts lux The IC is designed to operate from a 1 7V to 3 6V supply voltage range and consumes only 0 65A in full operation It is available in a small 2mm x 2mm x 0 6mm UTDFN Opto package Specification Wide 0 045 Lux to 188 000 Lux RangeSmall 2mm x 2mm x 0 6mm UTDFN OptoVCC 1 7V to 3 6VICC 0 65A Operating Current 40C to 85C Temperature RangeDevice Address Options1001 010x and 1001 011xPCB size L x W 1 32 x 1 05cm 0 52 x 0 41 Package included 1 x GY 49 MAX44009 Digital Optical Intensity Flow Sensor Module