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PRODUCT SPECIFICATION
RC4207
6
Typical Performance Characteristics
(continued)
Figure 12. Power Consumption vs. Total Supply Voltage
Figure 13. Output Short Circuit Current vs. Time
Typical Applications
Figure 14. Adjustment-Free Precision Summing Amplifier
Figure 15. High Stability Thermocouple Amplifier
Figure 16. Precision Absolute Value Circuit
T = +25 C
1000
100
10
1
0
20
40
50
6
+V
S
to -V
S
(V)
P
C
20
Time (Min)
6
4
I
C
0
60
50
40
30
1
2
3
1
2
1. V
IN
(Pin 3) = -10mV, V
OUT
= +15V
2. V
IN
(Pin 3) = +10mV, V
OUT
= -15V
V = 15V
T = +25 C
R4
10K
V
OUT
R1
10K
R2
10K
R3
10K
R5
2.5K
V1
V2
V3
1/2 4207
+15V
-15V
2
3
4
1
8
65-0381
R1 = R2 = R3 = R4
1/2 4207
+15V
-15V
2
3
4
1
8
V
OUT
R1
R3
R2
R4
R1 R2
R3 R4
Sensing
Junction
Reference
Junction
65-0382
65-0383
1/2 4207
A
+15V
-15V
2
3
4
1
8
1/2 4207
B
+15V
-15V
6
5
4
7
8
R1
10K
±
10V
V
IN
V
OUT
R3
10K
R2
10K
D2
D1
V
A
R4
10K
R5
10K
0 to +10V