AD5790 Analog Devices, AD5790 Datasheet - Page 12

• Manufacturer Part Number: AD5790
• Manufacturer: Analog Devices

Specifications of AD5790

• Resolution (bits): 20bit
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser

AD5790
Figure 18. Differential Nonlinearity Error vs. Supply Voltage, ±10 V Span
Figure 19. Differential Nonlinearity Error vs. Supply Voltage, 5 V Span
–0.2
–0.2
–0.5
–1.0
–1.5
–2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.5
0
0
12.5
0
12.5
7.5
Figure 20. Zero-Scale Error vs. Supply Voltage, ±10 V Span
T
V
V
AD8675 OUTPUT BUFFER
T
V
V
AD8675 OUTPUT BUFFER
T
V
V
AD8675 OUTPUT BUFFER
A
A
REFP
REFN
REFP
REFN
A
REFP
REFN
= 25°C
= 25°C
= 25°C
8.5
13.0
13.0
= +10V
= –10V
= +10V
= –10V
= 5V
= 0V
9.5
13.5
13.5
10.5
14.0
14.0
V
V
V
11.5
DD
DD
DD
/|V
/|V
/|V
14.5
14.5
SS
SS
SS
12.5
| (V)
| (V)
| (V)
DNL MAX
DNL MIN
DNL MAX
DNL MIN
15.0
15.0
13.5
15.5
15.5
14.5
16.0
16.0
15.5
16.5
16.5
16.5
Rev. B | Page 12 of 28
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
–1.8
–2.0
–10
11
–1
–3
–5
10
–2
–4
–6
–8
9
7
5
3
1
8
6
4
2
0
12.5
7.5
7.5
Figure 22. Midscale Error vs. Supply Voltage, ±10 V Span
Figure 21. Zero-Scale Error vs. Supply Voltage, 5 V Span
T
V
V
AD8675 OUTPUT BUFFER
Figure 23. Midscale Error vs. Supply Voltage, 5 V Span
A
REFP
REFN
= 25°C
8.5
8.5
13.0
= 5V
= 0V
9.5
9.5
13.5
10.5
10.5
14.0
V
V
V
11.5
11.5
DD
DD
DD
/|V
/|V
/|V
14.5
SS
SS
SS
12.5
12.5
| (V)
| (V)
| (V)
T
V
V
AD8675 OUTPUT BUFFER
T
V
V
AD8675 OUTPUT BUFFER
A
REFP
REFN
A
REFP
REFN
15.0
= 25°C
= 25°C
13.5
13.5
= 5V
= 0V
= +10V
= –10V
15.5
14.5
14.5
Data Sheet
16.0
15.5
15.5
16.5
16.5
16.5