Advanced Analog Circuits
DUAL OPAMP AND VOLTAGE REFERENCE
Typical Characteristics
Data Sheet
AP4301
1.254
1.252
1.250
AP4301-C
1.248
1.246
-40 -20
0
20
40
60
80
Amibient Temperature (oC)
100 120
1.244
1.242
1.240
1.238
1.236
1.234
1.232
1.230
-40 -20
AP4301-D
0
20
40
60
80
Amibient Temperature (oC)
100 120
Figure 6. Reference Voltage vs. Ambient Temperature
Figure 7. Reference Voltage vs. Ambient Temperature
150
100
50
0
-50
-100
-150
-1
AP4301-C
V =V
KA REF
T =25oC
A
0
1
Cathode Voltage (V)
Figure 8. Cathode Current vs. Cathode Voltage
150
100
50
0
-50
-100
-150
-1
AP4301-D
V =V
KA REF
T =25oC
A
0
1
Cathode Voltage (V)
Figure 9. Cathode Current vs. Cathode Voltage
March, 2003
8
Rev.1.0