Datasheet

AD5623R/AD5643R/AD5663R Data Sheet
Rev. E | Page 12 of 32
CODE
INL ERROR (LSB)
10
8
4
6
2
0
–4
–2
–6
–8
–10
05858-017
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
0 5k 10k 15k 20k
25k 30k 35k 40k 45k 50k 55k 60k 65k
Figure 16. INL—AD5663R-3
CODE
INL ERROR (LSB)
4
–4
16250 15000 13750 12500 11250 10000
8750 7500 6250 5000 3750 2500
1250
0
3
2
1
0
–1
–2
–3
05858-018
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
Figure 17. INL—AD5643R-3
CODE
INL ERROR (LSB)
1.0
–1.0
0 0.5k 1.0k 1.5k 2.0k 2.5k 3.0k 3.5k 4.0k
0
0.8
0.6
0.4
0.2
–0.2
–0.4
–0.6
–0.8
05858-019
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
Figure 18. INL—AD5623R-3
CODE
DNL ERROR (LSB)
1.0
0.8
0.4
0.6
0.2
0
–0.4
–0.2
–0.6
–0.8
–1.0
05858-020
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
0 5k 10k 15k 20k 25k 30k
35k 40k 45k 50k 55k 60k
65k
Figure 19. DNL—AD5663R-3
CODE
DNL ERROR (LSB)
0.5
–0.5
16250 15000 13750 12500 11250 10000
8750 7500 6250 5000 3750 2500 1250
0
0
0.4
0.3
0.2
0.1
–0.1
–0.2
–0.3
–0.4
05858-021
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
Figure 20. DNL—AD5643R-3
CODE
DNL ERROR (LSB)
0.20
–0.20
0 0.5k 1.0k 1.5k 2.0k 2.5k 3.0k 3.5k 4.0k
0
0.15
0.10
0.05
–0.05
–0.10
–0.15
05858-022
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
= 25°C
Figure 21. DNL—AD5623R-3