Datasheet

Data Sheet AD5780
Rev. E | Page 11 of 28
–0.05
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
12.5
13.0 13.5
14.0
14.5 15.0
15.5 16.0
16.5
DNL MAX
DNL MIN
DNL ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
09649-018
Figure 17. Differential Nonlinearity Error vs. Supply Voltage, ±10 V Span
–0.05
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
DNL ERROR (LSB)
7.5 8.5
9.5 10.5
11.5 12.5 13.5 14.5
15.5
16.5
V
DD
/|V
SS
| (V)
DNL MAX
DNL MIN
T
A
= 25°C
V
REFP
= 5V
V
REFN
= 0V
AD8675 OUTPUT BUFFER
09649-019
Figure 18. Differential Nonlinearity Error vs. Supply Voltage, 5 V Span
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
12.5 13.0
13.5
14.0
14.5 15.0
15.5
16.0
16.5
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
ZERO-SCALE ERROR (LSB)
09649-020
Figure 19. Zero-Scale Error vs. Supply Voltage, ±10 V Span
–2
–1
0
1
2
3
4
7.5
8.5 9.5
10.5
1
1.5 12.5
13.5
14.5
15.5
16.5
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= 5V
V
REFN
= 0V
AD8675 OUTPUT BUFFER
ZERO-SCALE ERROR (LSB)
09649-021
Figure 20. Zero-Scale Error vs. Supply Voltage, 5 V Span
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
12.5 13.0 13.5 14.0
14.5
15.0 15.5
16.0
16.5
V
DD
/|V
SS
| (V)
MIDSCALE ERROR (LSB)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
09649-022
Figure 21. Midscale Error vs. Supply Voltage, ±10 V Span
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
7.5 8.5
9.5 10.5
11.5 12.5
13.5
14.5 15.5 16.5
MIDSCALE ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= 5V
V
REFN
= 0V
AD8675 OUTPUT BUFFER
09649-023
Figure 22. Midscale Error vs. Supply Voltage, 5 V Span