Analog Devices AD5629 Evaluation Board EVAL-AD5629RSDZ EVAL-AD5629RSDZ 数据表
产品代码
EVAL-AD5629RSDZ
AD5629R/AD5669R
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
10
8
6
4
2
0
–2
–4
–6
–8
–10
IN
L (
LS
B
)
V
DD
= 5V
EXT REF = 5V
T
T
A
= 25°C
CODES
0
10k
20k
30k
40k
50k
60k 65535
08819-
106
Figure 6. INL
—External Reference
1.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
0
500
1000
1500
2000
2500
3000
3500
4095
IN
L (
LS
B
)
CODES
V
DD
= 5V
EXT REF = 5V
T
T
A
= 25°C
08819-
108
Figure 7. INL
—External Reference
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
DNL
(
L
S
B)
V
DD
= 5V
EXT REF = 5V
T
T
A
= 25°C
CODES
0
10k
20k
30k
40k
50k
60k 65535
08819-
109
Figure 8. DNL
—External Reference
0
500
1000
1500
2000
2500
3000
3500
4095
DNL
(
L
S
B)
CODES
–0.05
–0.10
–0.15
–0.20
0
0.05
0.10
0.15
0.20
V
DD
= 5V
EXT REF = 5V
T
T
A
= 25°C
08819-
111
Figure 9. DNL
—External Reference
10
5
–10
–5
0
0
10k
20k
30k
40k
50k
60k 65535
IN
L (
LS
B
)
CODES
V
DD
= 5V
INT REF = 2.5V
T
T
A
= 25°C
08819-
112
Figure 10. INL
—Internal Reference
1.0
0.5
0
–0.5
–1.0
0
500
1000
1500
2000
2500
3000
3500
4095
IN
L (
LS
B
)
CODES
V
DD
= 5V
INT REF = 2.5V
T
T
A
= 25°C
08819-
114
Figure 11. INL
—Internal Reference
Rev. C | Page 12 of 32