ALS-PDIC17-79NB-TR8_15 Datasheet, PDF (3/19 Pages) Everlight Electronics Co., Ltd – Digital Ambient Light Sensor

DATASHEET
SMD  I²C Digital Ambient Light Sensor
ALS-PDIC17-79NB/TR8
Pad Description
Pad
VDD
GND
REXT
SDA
SCL
ADRS
I/O
Power
Power
Input
I/O
Input
I/P
Function
Supply Voltage
Power and signal return
Connecting a resistor to GND for adjusting integration time
I²C data input/output terminal
I²C derail clock input terminal
I²C address option pad
Electro-Optical Characteristics (Ta=25Ċ)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Active Mode Supply Current
I_DD
-----
Power-Down Mode Supply Current ^IDDQ
-----
Detection Full Counts
-----
Detection Limit
-----
Peak Sensitivity Wavelength
λ_P
-----
Response in Dark Environment
R_DAK
-----
Response in Fluorescent Light
R_FRST100
44
Response in Fluorescent Light
R_FRST1000
440
0.4
-----
-----
44200
550
----
73
730
0.5
0.1
32767
-----
-----
1
102
1020
mA
μA
Counts
Lux
nm
Count
Counts
Counts
V_DD=3.3V
V_DD=3.3V
T_INT=100mS
V_DD=3.3V
E_V=0Lux
T_INT=100ms
V_DD=3.3V
E_V=100Lux
T_INT=100mS
V_DD=3.3V
E_V=1000Lux
T_INT=100mS
Note:
1. Fluorescent light (Color Temperature = 6500K) is used as light source. However, White LED is substituted in mass production.
Revi3sion _Copy:_rig3_{ht © 2010, Everlight All Rights Reserved. Release Date : 3.5.2012. Issue No: D}R_LSe_-l₀e₀a₀₀s₀e₃₄Date:2012-03-1_w6_w1_w2_.:_e0_v0_e:_r3_li3_g._h0_t.com
LifecyclePhase:
Expired Period: Forever