R3112x
TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3112x091x
R3112x131x
1.5
1.5
1.2
1.2
0.9
0.6
0.3
0
Topt=85°C
Topt=85°C
-40°C
25°C
0.9
0.6
0.3
0
25°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
2.0
1.2
0.9
0.6
0.3
0
1.6
1.2
0.8
0.4
0
25°C
25°C
Topt=85°C
-40°C
Topt=85°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)
2) Detector Threshold vs. Temperature
R3112x091x
R3112x131x
0.98
1.42
1.40
1.38
1.36
1.34
1.32
1.30
1.28
1.26
0.96
+VDET
+VDET
0.94
0.92
0.90
0.88
0.86
-VDET
-VDET
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Temperature Topt(°C)
Temperature Topt(°C)
13
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
