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AD5790
Data Sheet
Rev. D | Page 12 of 28
12.5
13.0
VDD/|VSS| (V)
13.5
14.0
14.5
15.0
15.5
16.0
16.5
F
UL
L
-S
CAL
E
RRO
R
(
L
S
B)
TA = 25°C
VREFP = +10V
VREFN = –10V
AD8675 OUTPUT BUFFER
10239-
024
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Figure 23. Full-Scale Error vs. Supply Voltage, ±10 V Span
F
UL
L
-S
CAL
E
RRO
R
(
L
S
B)
VDD/|VSS| (V)
–12
–10
–8
–6
–4
–2
0
2
4
6
8
7.5
8.5
9.5
10.5
11.5
12.5
13.5
14.5
15.5
16.5
TA = 25°C
VREFP = 5V
VREFN = 0V
AD8675 OUTPUT BUFFER
10239-
025
Figure 24. Full-Scale Error vs. Supply Voltage, 5 V Span
G
AI
N
E
RRO
R
(
L
S
B)
VDD/|VSS| (V)
–1.0
–0.5
0
0.5
1.0
1.5
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
TA = 25°C
VREFP = +10V
VREFN = –10V
AD8675 OUTPUT BUFFER
10239-
026
Figure 25. Gain Error vs. Supply Voltage, ±10 V Span
G
AI
N
E
RRO
R
(
L
S
B)
VDD/|VSS| (V)
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
7.5
8.5
9.5
10.5
11.5
12.5
13.5
14.5
15.5
16.5
TA = 25°C
VREFP = 5V
VREFN = 0V
AD8675 OUTPUT BUFFER
10239-
027
Figure 26. Gain Error vs. Supply Voltage, 5 V Span
–1.75
–1.25
–0.75
–0.25
0.25
0.75
1.25
IN
L
E
RRO
R
(
L
S
B)
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
TA = 25°C
VDD = +15V
VSS = –15V
AD8675 OUTPUT BUFFER
VREFP/|VREFN| (V)
INL MAX
INL MIN
10239-
028
Figure 27. Integral Nonlinearity Error vs. Reference Voltage
–0.25
–0.05
0.15
0.35
0.55
0.75
0.95
1.15
DN
L
E
RRO
R
(
L
S
B)
INL MIN
INL MAX
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
TA = 25°C
VDD = +15V
VSS = –15V
AD8675 OUTPUT BUFFER
VREFP/|VREFN| (V)
10239-
029
Figure 28. Differential Nonlinearity Error vs. Reference Voltage