ꢀ TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3112X091X
R3112X131X
1.5
1.2
0.9
0.6
0.3
0
1.5
1.2
Topt=85°C
Topt=85°C
25°C
25°C
0.9
0.6
0.3
0
-40°C
-40°C
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage VIN(V)
Input Voltage VIN(V)
R3112X271X
R3112X451X
1.5
1.2
0.9
0.6
0.3
0
2
Topt=85°C
1.6
1.2
0.8
0.4
0
Topt=85°C
25°C
25°C
-40°C
-40°C
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
IN
Input Voltage V (V)
Input Voltage VIN(V)
2) Detector Threshold vs. Temperature
R3112X091X
R3112X131X
1.42
1.40
1.38
1.36
1.34
1.32
1.30
1.28
1.26
0.98
0.96
+VDET
+VDET
-VDET
0.94
0.92
0.90
0.88
0.86
-VDET
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
(°C)
100
Temperature Topt
Temperature Topt
(°C)
Rev. 1.10
- 8 -
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
