Datasheet

Data Sheet AD5726
Rev. C | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
0
500
1000 1500
2000
2500 3000
3500
4000
DAC (Code)
INL ERROR (LSB)
+125°C
+25°C
–40°C
AV
DD
= +15V
AV
SS
= –15V
V
REFP
= +10V
V
REFN
= –10V
06469-006
Figure 7. INL Error vs. DAC Code
0.20
–0.20
0
500 1000 1500 2000 2500 3000 3500
4000
DAC (Code)
DNL ERROR (LSB)
+125°C
+25°C
–40°C
AV
DD
= +15V
AV
SS
= –15V
V
REFP
= +10V
V
REFN
= –10V
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
06469-007
Figure 8. DNL Error vs. DAC Code
1.0
–1.0
6 12
V
REFP
(V)
MAX DNL ERROR (LSB)
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
7 8 9 10 11
AV
DD
= +15V
AV
SS
= –15V
V
REFN
= –10V
T
A
= 25°C
06469-008
Figure 9. Maximum DNL Error vs. V
REFP
0.05
–0.25
1.0 3.0
V
REFP
(V)
MAX DNL ERROR (LSB)
0
–0.05
–0.10
–0.15
–0.20
1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
AV
DD
= 5V
AV
SS
= 0V
V
REFN
= 0V
T
A
= 25°C
06469-009
Figure 10. Maximum DNL Error vs. V
REFP
1.0
–1.0
6 12
V
REFP
(V)
MAX INL ERROR (LSB)
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
7 8 9
10 11
AV
DD
= +15V
AV
SS
= –15V
V
REFN
= –10V
T
A
= 25°C
06469-010
Figure 11. Maximum INL Error vs. V
REFP
0.5
–0.4
1.0 3.0
V
REFP
(V)
MAX INL ERROR (LSB)
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
AV
DD
= 5V
AV
SS
= 0V
V
REFN
= 0V
T
A
= 25°C
06469-011
Figure 12. Maximum INL Error vs. V
REFP