ALS-PDIC17-55C/TR8 Everlight Electronics, ALS-PDIC17-55C/TR8 Datasheet - Page 8

• Manufacturer Part Number: ALS-PDIC17-55C/TR8
• Description: Ambient Light Sensor Photodetector 4-Pin SMD T/R
• Manufacturer: Everlight Electronics

Surface - Mount
Ambient Light Sensor
Everlight Electronics Co., Ltd.
Document No: DLS-0000012 Rev 1
1. The output voltage (V
2. A right loading resistor shall be chosen to meet the requirement of maximum ambient light,
3. To avoid 60Hz ripple from fluorescent lamps, we suggest that the time constant must be
and output saturation voltage:
greater than 0.5 second:
V
R
out
L
×
(max.)
C
L
=
≧
I
out
0.5
out
(max.) ×
) is the product of photocurrent (I
(empirical data)
Amp
Current
Vcc
R
L
≦
V
out(saturation)
I
ph
R
L
ALS-PDIC17-55C/TR8
＝
V
PH
C
cc
L
) and loading resistor (R
－
Vout
GND
0 .8V
http://www.everlight.com
L
)
Mar. 30, 2009