BH1682FVC Datasheet, PDF (1/15 Pages) Rohm – Analog Current Output Type Ambient Light Sensor IC

Datasheet
Ambient Light Sensor IC Series
Analog Current Output Type
Ambient Light Sensor IC
BH1682FVC
General Description
BH1682FVC is an analog current output type ambient
light sensor IC. The output is proportion to logarithm of
illuminance. It has wide illuminance detection range and
is suitable for the application of display brightness
control.
Key Specifications
■ VCC Voltage Range:
■ Detection Range:
■ IOUT Output Current at 100lx:
■ Shutdown Current:
■ Operating Temperature Range:
2.3V to 5.5V
55klx (Typ)
20μA (Typ)
0.1μA (Typ)
-40°C to +85°C
Features
 Built-in log scale current AMP
 Built-in Ircut filter
 Built-in shutdown function
 Correspond to 1.8V logic interface
Package
WSOF5
W(Typ) x D(Typ) x H(Max)
1.60mm x 1.60mm x 0.60mm
Applications
Mobile Phone, LCD TV, Note PC, Portable Game
Machine, Digital Camera, LCD Display, etc.
Typical Application Circuits
WSOF5
0.1µF
VCC
EN
NC
Micro
Controller
PD
Log scale
current
AMP
IOUT
RL
GND
〇Product structure：Silicon monolithic integrated circuit.
〇This product has no designed protection against radioactive rays.
〇This product does not include laser transmitter.
〇This product does not include optical load.
〇This product includes Photo detector, ( Photo Diode ) inside of it.
.www.rohm.com
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