BH1730FVC

Digital 16bit Serial Output Type Ambient Light Sensor IC
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BH1730FVC

BH1730FVC
Digital 16bit Serial Output Type Ambient Light Sensor IC

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.

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Product Detail

 
Part Number | BH1730FVC-TR
Status | Recommended
Package | WSOF6
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

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

Package Size [mm]

1.6x3 (t=0.75)

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Features:

  • I²C bus Interface (f / s Mode Support, Slave address "0101001".)
  • There are two outputs that peaks of a spectrum response are in visible light (Type0) and in infrared light (Type1).
  • Illuminance to Digital Converter
  • Very wide range and High resolution. (0.008 - 65535 lx)
  • Low Current by power down function
  • 50Hz / 60Hz light noise reject-function
  • Correspond to 1.8V logic input interface
  • Light source dependency is little by calculating with Type0 and Type1.
    (ex. Incandescent Lamp. Fluorescent Lamp. Halogen Lamp. White LED. Sun Light)
  • Interrupt function is available.
  • Adjustable measurement result for influence of optical window.
    (It is possible to detect min. 0.001 lx, max. 100000 lx by using this function.)
  • Small measurement variation (+/- 15%)
  • Built in power on reset circuit.
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