Datasheet

AD5620/AD5640/AD5660 Data Sheet
Rev. G | Page 10 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
CODE
INL ERROR (LSB)
10
8
0
–10
–6
–8
–4
6
–2
4
2
65000 60000 55000 50000 45000 40000 35000 30000 25000 20000 15000 10000
5000
0
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-005
Figure 6. INL—AD5660-2/AD5660-3
CODE
INL ERROR (LSB)
4
3
–4
–3
–2
2
–1
1
0
16250 15000 13750 12500 11250 10000
8750 7500 6250 5000 3750 2500 1250
0
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-006
Figure 7. INL—AD5640-2/AD5640-3
CODE
INL ERROR (LSB)
1.0
0.8
0
–1.0
–0.8
–0.6
0.6
–0.4
–0.2
0.4
0.2
0 1000500 20001500 350030002500 4000
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-007
Figure 8. INL—AD5620-2/AD6520-3
CODE
DNL ERROR (LSB)
1.0
0.8
0
–1.0
–0.6
–0.8
–0.4
0.6
–0.2
0.4
0.2
65000 60000 55000 50000 45000 40000 35000 30000 25000 20000 15000 10000
5000
0
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-008
Figure 9. DNL—AD5660-2/AD5660-3
CODE
DNL ERROR (LSB)
0.5
0.4
0
–0.5
–0.3
–0.4
–0.2
0.3
–0.1
0.2
0.1
16250 15000 13750 12500 11250 10000
8750 7500 6250 5000 3750 2500 1250
0
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-009
Figure 10. DNL—AD5640-2/AD5640-3
CODE
DNL ERROR (LSB)
0.20
0.15
0
–0.20
–0.15
–0.10
0.10
–0.05
0.05
0 1000500 20001500 350030002500 4000
V
DD
= 5V
V
REFOUT
= 2.5V
T
A
= 25°C
04539-010
Figure 11. DNL—AD5620-2/AD6520-3