Datasheet

Data Sheet AD5790
Rev. D | Page 11 of 28
12.5
13.0
13.5
14.0
14.5
15.0
15.5 16.0
16.5
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
DNL ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
DNL MAX
DNL MIN
10239-018
Figure 17. Differential Nonlinearity Error vs. Supply Voltage, ±10 V Span
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5 15.5 16.5
DNL ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= 5V
V
REFN
= 0V
AD8675 OUTPUT BUFFER
DNL MAX
DNL MIN
10239-019
Figure 18. Differential Nonlinearity Error vs. Supply Voltage, 5 V Span
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5
ZERO-SCALE ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
10239-020
Figure 19. Zero-Scale Error vs. Supply Voltage, ±10 V Span
–5
–3
–1
1
3
5
7
9
1
1
7.5
8.5
9.5
10.5
11.5 12.5
13.5
14.5
15.5 16.5
ZERO-SCALE ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= 5V
V
REFN
= 0V
AD8675 OUTPUT BUFFER
10239-021
Figure 20. Zero-Scale Error vs. Supply Voltage, 5 V Span
–2.0
–1.8
–1.6
–1.4
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5
MIDSCALE ERROR (LSB)
V
DD
/|V
SS
| (V)
T
A
= 25°C
V
REFP
= +10V
V
REFN
= –10V
AD8675 OUTPUT BUFFER
10239-022
Figure 21. Midscale Error vs. Supply Voltage, ±10 V Span
–10
–8
–6
–4
–2
0
2
4
6
8
10
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
10239-023
Figure 22. Midscale Error vs. Supply Voltage, 5 V Span