Datasheet

AD5689/AD5687 Data Sheet
Rev. 0 | Page 10 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 8. AD5689 Integral Nonlinearity (INL) vs. Code
Figure 9. AD5689 Differential Nonlinearity (DNL) vs. Code
Figure 10. INL Error and DNL Error vs. Temperature
Figure 11. AD5687 INL vs. Code
Figure 12. AD5687 DNL vs. Code
Figure 13. INL Error and DNL Error vs. V
REF
10
–10
–8
–6
–4
–2
0
2
4
8
6
0 10000 20000 30000 40000 50000 60000
INL (LSB)
CODE
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-008
1.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.8
0.6
0 10000 20000 30000 40000 50000 60000
DNL (LSB)
CODE
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-010
10
–10
–8
–6
–4
–2
0
2
4
6
8
–40 1106010
ERROR (LSB)
TEMPERATURE (°C)
INL
DNL
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-012
10
–10
–8
–6
–4
–2
0
2
4
8
6
0 625 1250 1875 2500 3125 3750 4096
INL (LSB)
CODE
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-009
1.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.8
0.6
0 625 1250 1875 2500 3125 3750 4096
DNL (LSB)
CODE
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-011
10
–10
–8
–6
–4
–2
0
2
4
6
8
0 5.04.54.03.53.02.52.01.51.00.5
ERROR (LSB)
V
REF
(V)
INL
DNL
V
DD
= 5V
T
A
= 25°C
REFERENCE = 2.5V
11255-013