GP1A05A2 Ver la hoja de datos (PDF) - Sharp Electronics
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GP1A05A2 Datasheet PDF : 5 Pages
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GP1A05A2
s Electro-optical Characteristics
(Unless otherwise specified, VCC=5V, Ta=25˚C)
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
Operating supply voltage
VCC
4.5
−
5.5
V
Low level supply current
ICCL
Light beam uninterrupted
−
−
30 mA
Low level output voltage
VOL Light beam uninterrupted, IOL=16mA −
−
0.35
V
High level supply current
ICCH
Light beam interrupted
−
−
30 mA
High level output voltage
VOH Light beam interrupted, RL=47kΩ VCC×0.9 −
−
V
*4 Response frequency
f No DC output is allowed, RL=47kΩ −
− 3 000 Hz
*4 Refer to Fig.1
Fig.1 Response Frequency
Disk
0.5
0.5
Response frequency is measured with the disk shown below being rotated. (Unit : mm)
Fig.2 Low Level Output Current vs.
Ambient Temperature
60
50
40
30
20
16.6
10
0
−20
0
25
50
75
100
Ambient temperature Ta (˚C)
Fig.3 Low Level Output Voltage vs.
Low Level Output Current
1.0
VCC=5V
0.5
Ta=25˚C
0.2
0.1
0.05
0.02
0.01
1
2
5 10 20
50 100
Low level output current IOL (mA)
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