GP1A68L Datasheet, PDF (2/4 Pages) Sharp Electrionic Components – Low Voltage Driven Low Current Consumption Type OPIC Photointerrupter

GP1A68L
s Electro-optical Characteristics
Input
Output
Parameter
Forward voltage
Reverse current
Operating supply voltage
Low level
output voltage
High level
output voltage
Low level
supply current
High level
supply current
*2 _{"High →Low"}
threshold input current
Symbol
VF
IR
V CC
Conditions
IF = 5mA
VR = 3V
-
VOL _{VCC = 3V,I OL = 1mA,IF = 5mA}
V OH _{V CC = 3V,I F = 0}
I CCL
VCC = 3V,IF = 5mA
I CCH
I FHL
V CC = 3V,IF = 0
V CC = 3V
Transfer
characteristics
*3 _Hysteresis
"Low →High"
propagation delay time
"High→Low"
propagation delay time
Rise time
Fall time
I FLH /I FHL V CC = 3V
t PLH
V CC = 3V
t PHL
IF = 5mA
tr
RL = 3k Ω
tf
*2 I _FHL represents forward current when output goes from "High" to "Low".
*3 Hysteresis stands for I_FLH/I _FHL.
MIN.
-
-
1.4
-
TYP.
1.15
-
-
0.1
(Ta=25 ˚C)
MAX. Unit
1.25
V
10
µA
7.0
V
0.4
V
2.9
-
-
V
-
0.7
1.2
mA
-
0.3
0.5
mA
-
0.9
2.5
mA
0.55 0.8 0.95
-
-
10
30
-
3.0
15
µs
-
0.6
3
-
0.2
1.0
Test Circuit for Response Time
Input
t_r= t_f = 0.01µs
Z_O= 50Ω
47Ω
Amp.
15kΩ
+ 3V
3kΩ
Output
0.1 µ F
GND
Input
t_PHL
Output
90 %
10 %
t_r
50%
t_PLH
Output
V_OH
1.5V
V_OL
t_f
Fig. 1 Forward Current vs. Ambient
Temperature
60
Fig. 2 Power Dissipation vs. Ambient
Temperature
100
50
Output side power dissipation
80
40
Input side power dissipation
60
30
40
20
10
20
0
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)
0
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)