BH1772GLC Datasheet (Rohm) - 1 Chip Optical Proximity Sensor + Ambient Light Sensor

BH1772GLC, 1 Chip Optical Proximity Sensor + Ambient Light Sensor

BH1772GLC is the IC into which optical proximity sensor and digital ambient light senor are unified.

Proximity sensor part detects the human or object approach by reflection of infrared LED(IrLED) light.

Ambient light sensor part can detect the wide range illuminance from the dark up to under direc

BH1772GLC Features

* 1) Correspond to I2C bus interface ( f/s mode & Hs mode support ) 2) Low Current by power down function 3) Correspond to 1.8V logic interface 4) ALS spectral responsibility is approximately human eye response ( Peak wavelength : typ. 550nm ) 5) Correspond to wide range of light intensity ( 1-65535 l