Datasheet

3
Log Fn
V2I
& Mirror
VCC
OUT
GND
Temperature
Compensation
Functional Block Diagram
Electrical & Optical Specications (Ta=25C) :
Parameter Symbol Min. Typ. Max. Units Conditions
Supply Current Icc 230 µA LUX=1K, Vcc=3V
Photo Current output (I) I_
PH1
21 30 39 uA Lux=1K, Vcc=3V (Note 1,3)
Photo Current output (II) I_
PH2
36 Lux=1K, Vcc=3V (Note 2,3)
Light Current Ratio I_
PH2
/ I_
PH1
1.2
Rise Time Tr 0.2 mSec Rload = 27K ohms, 1K lux,Vcc = 3V
Fall Time Tf 0.2 mSec Rload = 27K ohms, 1K lux, Vcc = 3V
Peak sensitivity wavelength
l
560 nm
SD Current Icc-SD 1 µA Vcc=3V, SD=3V
Output Compliance Voltage Vout Vcc-0.5 Volts RLoad=100K, Vcc=3V (Refer Figure 7)
Notes :
1. White LED is used as light source
2. Illuminance by incandescent lamp
3. Photo Current (I out) = 10uA x Log (Lux)
Light Measurement Circuit and Waveforms
Pin 4: VCC
Pin 3: OUT
Pin 1: GND
R
Load
APDS-9007
I-Pulse
Load
LED
GND
GND
GND
I-Pulse
10%
90%
GND
VOUT
Tr Tf