制造商:: ROHM Semiconductor
ROHM BU27030 Ambient Light Sensor

Overview:
BU27030NUC is a digital Ambient Light Sensor IC withI2C bus interface. This IC is most suitable for obtainingambient light data for adjusting LCD and backlight powerof TV and mobile phone. It is capable of detecting a verywide range of illuminance.
Main characteristics:
Features:Built-in IR Cut Filter2 outputs with Different Spectral ResponseCorrespond to Dark Window because of High SensitivityRejecting 50 Hz / 60 Hz Light Noise|2C Bus Interface (f/s mode support)Resolution 0.0007 Ix/count (Typ) Correspond to both 1.2 V and 1.8 V Logic Interface(In highest gain and longest measurement time setting)VCC Voltage Range:Illuminance Detection Range:Current Consumption:Power Down Current:Operating Temperature Range:1.7Vto3.6V20klx (Typ)120 uA(Typ)1.0 uA(Typ)-40°Cto +85°C.ApplicationsMobile Phone, Tablet PC, Note PC, Portable GameMachine, LCD TV, Digital Camera
Specification:



