CM3212 is an advanced ambient light sensor with SMBus protocol interface and is designed by the CMOS process. It offers a convenient controlling method by digital output interface. The digital output ** improves noise and ** lag issues. CM3212 incorporates a photodiode, amplifiers, and analog circuits into a single chip. The best spectral sensitivity is used to be closely capture real human eye responses. CM3212 has an excellenttemperature compensation capability and its robust refresh rate setting does not need an external RC low pass filter. The software shutdown mode reduces power consumption for its power saving requirement. CM3212's operating voltage is 3.3 V and can detect a wide range of light power environments. The maximum detection light strength is 50 KLux. 更多详情欢迎来电咨询,联系人:何小姐 联系方式: qq: