ALS-PDIC15-21C/L230/TR8 Everlight Electronics CO., LTD, ALS-PDIC15-21C/L230/TR8 Datasheet - Page 8

• Manufacturer Part Number: ALS-PDIC15-21C/L230/TR8
• Description: IC IR AMBIENT LIGHT SENSOR
• Manufacturer: Everlight Electronics CO., LTD

Specifications of ALS-PDIC15-21C/L230/TR8

• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.5V
• Rohs Status: RoHS Compliant

Converting Photocurrent to Voltage
Surface-Mount
Ambient Light Sensor
Everlight Electronics Co., Ltd.
Document No: DLS-0000009 Rev 3
Note:
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.)
Current
Amp
C
Vcc
L
≧
=
I
0.5
out (max.) ×
out
) is the product of photocurrent (I
(empirical data)
I
R
ph
R
L
L
≦
V
C
out(saturation)＝
L
8
Vout
GND
ALS-PDIC15-21C/L230/TR8
V
PH
cc－0.8V
) and loading resistor (R
http://www.everlight.com
October18, 2010
L
)