Digital 16bit Serial Output Type Ambient Light Sensor IC - BH1721FVC

Digital output type ambient light sensor IC is composed of photodiodes, current-voltage converter circuit, A / D converter, control logic circuits, interface circuits and etc.It connects with I²C Bus in an equipment.

Evaluation Board
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BH1721FVC-TR Active WSOF5 3000 3000 Taping sim
Sensor Type Digital ALS
Vcc(Min.)[V] 2.4
Vcc(Max.)[V] 3.6
Output Type I2C
illuminance Measurement Range[lx] 0 to 65, 000
Sensitivity Variations[%] ±15
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Correspond to I²C bus interface (f / s Mode Support)
    ・Spectral responsibility is approximates human eyes response (Peak Wave Length : typ.560nm)
    ・Illuminance to digital converter
    ・Correspond to wide range of light intensity (1-65528lx range)
    ・Low Current by power down function
    ・Rejecting 50Hz / 60Hz light noise enables a more stable sensing
    ・Correspond to 1.8V logic interface
Dados técnicos
Application Note

Thermal Resistance

NE Handbook Series

Sensor Networks