CP103
Dual OP Amp And Voltage Reference
Typical Performance Characteristics
2.510
2.505
2.500
2.495
2.490
2.485
2.480
150
100
50
VKA=VREF
TA=250C
0
-50
-100
-40
-20
0
20
40
60
80
100
120
-2
-1
0
1
2
3
Ambient Temperature (oC)
Cathode Voltage (V)
Figure 4. Reference Voltage vs. Ambient Temperature
Figure 5. Cathode Current vs. Cathode Voltage
30
25
20
15
10
5
110
100
90
80
70
60
R =2KΩ
RLL=20KΩ
0
-40
-20
0
20
40
60
80
100
120
0
2
4
6
8
10
12
14
16
18
20
Ambient Temperature (oC)
Supply Voltage (V)
Figure 7. Op Amp Voltage Gain
Figure 6. Input Bias Current vs. Ambient Temperature
* All specs and applications shown above subject to change without prior notice.
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Rev 1.1 Oct. 28,2004
Page 6 of 9
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