Datasheet Details
| Part number | BH1721FVC |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.02 MB |
| Description | Ambient Light Sensor |
| Datasheet |
 BH1721FVC Datasheet
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General Description
BH1721FVC is an digital Ambient Light Sensor IC for I2C bus interface.
light data for adjusting LCD and Keypad backlight power of Mobile phone.
resolution.
Key Features
- 1) I2C bus Interface ( f / s Mode Support, Slave Address : "0100011" ) 2) Spectral responsibility is approximately human eye response 3) Illuminance to Digital Converter 4) Wide range and High resolution. (1.
- 65528 lx ) 5) Low Current by power down function 6) 50Hz / 60Hz Light noise reject-function 7) 1.8V Logic input interface 8) No need any external parts 9) Light source dependency is little. (ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light) 10) Small mea.