BH1749NUC-E2 ROHM, Colour Sensor, Ambient Light 8-Pin WSON

  • RS Stock No. 178-5754
  • Mfr. Part No. BH1749NUC-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): JP
Product Details

BH1749NUC is a digital color sensor IC with I²C bus interface. This IC senses Red, Green, Blue (RGB) and Infrared and converts them to digital values. The high sensitivity, wide dynamic range and excellent Ircut characteristics make it possible for this IC to obtain the accurate illuminance and color temperature of ambient light. It is ideal for adjusting LCD backlight of TV, mobile phone and tablet PC.

Built-in Ircut Filter
Rejecting 50 Hz / 60 Hz Light Noise
I²C Bus Interface (f/s mode support)
It is possible to select 2 type of I2C bus slave address.
Correspond to 1.8 V Logic Interface
Resolution 0.0125 lx/count (Typ.)(In highest gain and longest measurement time setting)

Specifications
Attribute Value
Sensor Type Ambient Light
Mounting Type Surface Mount
Package Type WSON
Pin Count 8
Dimensions 2.1 x 2 x 0.58mm
Height 0.58mm
Length 2.1mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 2.3 V
Width 2mm
Technology Digital
10 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 4.106
(exc. GST)
SGD 4.393
(inc. GST)
units
Per unit
Per Pack*
5 - 45
SGD4.106
SGD20.53
50 - 95
SGD3.692
SGD18.46
100 - 495
SGD3.356
SGD16.78
500 - 1995
SGD3.082
SGD15.41
2000 +
SGD3.034
SGD15.17
*price indicative