BH1772GLC Datasheet 1 Chip Optical Proximity Sensor + Ambient Light Sensor

Manufacturer: ROHM

Datasheet Details

Part number	BH1772GLC
Manufacturer	ROHM
File Size	428.88 KB
Description	1 Chip Optical Proximity Sensor + Ambient Light Sensor
Datasheet	BH1772GLC Datasheet

s 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 direct sun light.

Ambient Light Sensor ICs 1 Chip Optical Proximity Sensor + Ambient Light Sensor IC BH1772GLC No.

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 lx range ) 6) Rejecting 50Hz/60Hz light noise (ALS function) 7) Detection range of proximity sensor is around 10 - 100mm (configurable by I2C bus) 8) Built in ambient light cancelation (Proximity sens.

Part Number	Description
BH1710FVC	Ambient Light Sensor
BH1715FVC	Ambient Light Sensor
BH1721FVC	Ambient Light Sensor
BH1726NUC	Digital 16bit Serial Output Type Ambient Light Sensor IC
BH1730FVC	Ambient Light Sensor
BH1745NUC	Ambient light sensor
BH1749NUC	Ambient Light Sensor
BH1750FVI	Ambient Light Sensor
BH1751FVI	Ambient Light Sensor
BH1780GLI	Ambient Light Sensor