0.5
0.4
0.3
0.2
0.1
0
0.3
0.2
0.1
0.04
V
V
= 5 V
= 5 V
DD1
DD2
0.02
0
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.02
-0.04
-0.06
200 mV ERROR
100 mV ERROR
T
= 25°C
A
V
V
V
= 5 V
= 5 V
= 0 V
DD1
DD2
IN–
-0.1
vs. V
(V
DD1 DD2
(V
DD2 DD1
= 5 V)
= 5 V)
-0.08
-0.10
-0.2
-0.3
vs. V
T
= 25°C
A
4.4
4.6
4.8
5.0
5.2
5.4
5.6
-0.2
-0.1
0
0.1
0.2
-40 -20
0
20 40 60
80 100
V
– SUPPLY VOLTAGE – V
V
– INPUT VOLTAGE – V
IN+
T
– TEMPERATURE – °C
DD
A
Figure 6. Gain Change vs.
Temperature.
Figure 7. Gain Change vs. VDD1 and
VDD2
Figure 8. Nonlinearity Error Plot vs.
Input Voltage.
.
0.16
0.080
0.075
0.070
0.065
0.060
0.040
vs. V
(V
DD1 DD2
= 5 V)
= 5 V)
vs. V
vs. V
(V
DD1 DD2
= 5 V)
= 5 V)
200 mV NL
0.14
0.038
0.036
0.034
0.032
0.030
0.028
0.026
0.024
100 mV NL
vs. V (V
DD2 DD1
(V
DD2 DD1
0.12
0.10
T
= 25°C
A
T
= 25°C
A
0.08
0.06
0.04
0.02
0
V
V
V
= 5 V
= 5 V
= 0 V
DD1
DD2
IN–
0.055
0.050
4.4
4.6
4.8
5.0
5.2
5.4
5.6
4.4
4.6
4.8
5.0
5.2
5.4
5.6
-40 -20
0
20 40
60 80 100
V
– SUPPLY VOLTAGE – V
V
DD
– SUPPLY VOLTAGE – V
T
– TEMPERATURE – °C
DD
A
Figure 9. Nonlinearity vs.
Temperature.
Figure 10. 200 mV Nonlinearity vs.
Figure 11. 100 mV Nonlinearity vs.
VDD1 and VDD2
.
VDD1 and VDD2
.
0.50
2
0
14
T
T
T
= 100°C
= 25°C
= -40°C
T
T
T
= 100°C
= 25°C
= -40°C
A
A
A
A
A
A
13
12
11
10
-2
-4
-6
0.10
0.05
V
V
V
= 5 V
= 5 V
= 0 V
DD1
DD2
IN–
V
V
V
= 5 V
= 5 V
= 0 V
DD1
DD2
IN–
9
8
7
T
= 25°C
A
V
V
= 5 V
= 5 V
DD1
DD2
-8
0.01
-10
0
±0.05 ±0.10 ±0.15 ±0.20 ±0.25 ±0.30
FS – FULL-SCALE VALUE – V
-6
-4
V
-2
0
2
4
6
-0.4
-0.2
0
0.2
0.4
– INPUT VOLTAGE – V
V
– INPUT VOLTAGE – V
IN+
IN+
Figure 14. Input Supply Current vs.
Input Voltage.
Figure 12. Nonlinearity vs. Full-Scale
Value.
Figure 13. Input Current vs. Input
Voltage.
1-242
HP [ HEWLETT-PACKARD ]
