New Hot Digital Light Intensity Sensor Module Ball BH1750FVI Chip | Электроника

New Hot Digital Light Intensity Sensor Module Light Ball BH1750FVI Chip
Description: Features:
Ambient Light Sensor IC Series
Digital 16bit Serial Output Type
Ambient Light Sensor IC
BH1750FVI is an digital Ambient Light Sensor IC for I 2 C bus interface.
This IC is the most suitable to obtain the ambient light data for adjusting LCD and Keypad backlight power of Mobile phone.
It is possible to detect wide range at High resolution.
Specification:
I 2 C bus Interface ( f / s Mode Support )
Spectral responsibility is approximately human eye response
Illuminance to Digital Converter
Wide range and High resolution. ( 1 - 65535 lx )
Low Current by power down function
50Hz / 60Hz Light noise reject-function
1.8V Logic input interface
No need any external parts
Light source dependency is little. ( ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light )
 It is possible to select 2 type of I 2 C slave-address.
Adjustable measurement result for influence of optical window
( It is possible to detect min. 0.11 lx, max. 100000 lx by using this function. )
Small measurement variation (+/- 20%)
The influence of infrared is very small.
Applications: Mobile phone, LCD TV, NOTE PC, Portable game machine, Digital camera, Digital video camera, PDA,
Absolute Maximum Ratings
Parameter  Symbol  Ratings  Units
Supply Voltage  Vmax 4.5  V
Operating Temperature  Topr  -40～85 Celsius
Storage Temperature  Tstg  -40～100 Celsius
SDA Sink Current  Imax  7  mA
Power Dissipation  Pd  260 ※ mW
70mm × 70mm × 1.6mm glass epoxy board. Derating in done at 3.47mW/Celsius for operating above Ta=25 Celsius.
V CC Voltage  Vcc  2.4  3.0  3.6  V
I 2 C Reference Voltage  V DVI 1.65  -  V CC V


Package Includes: 1 x Module