The light source differentiation algorithm, effectively differentiate different light sources such as A-light, D65, CWF, TL84, etc.
940nm VCSEL, small FOV, small current required, strong penetrating power
Sensor built-in PD array, internal integration of 4 channels PD (green+red+IR+dark)
Maximum peak current of 48 Ma at the transmitter side, meeting class 1 standard
Internal crosstalk reduction at the receiving end to reduce 50Hz/60Hz interference and random interference.
Calibration: internal 32bytes OTP trimming, factory calibrated working frequency, ALS, PS, drive current and crosstalk parameters