AD5790 Analog Devices, AD5790 Datasheet - Page 14

• 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
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–0.1
–0.3
–0.5
–0.7
–0.9
–1.1
–1.3
–1.5
6.5
6.0
5.5
5.0
4.5
4.0
3.5
5.0
5.0
5.0
T
V
V
AD8675 OUTPUT BUFFER
T
V
V
AD8675 OUTPUT BUFFER
A
REFP
REFN
A
DD
SS
Figure 30. Zero-Scale Error vs. Reference Voltage
= 25°C
= 25°C
Figure 32. Full-Scale Error vs. Reference Voltage
5.5
Figure 31. Midscale Error vs. Reference Voltage
5.5
5.5
= –15V
= +15V
= +15V
= –15V
6.0
6.0
6.0
6.5
6.5
6.5
V
V
V
7.0
7.0
REFP
REFP
7.0
REFP
/|V
/|V
/|V
7.5
7.5
7.5
REFN
REFN
REFN
T
V
V
AD8675 OUTPUT BUFFER
| (V)
8.0
| (V)
8.0
| (V)
8.0
A
DD
SS
= 25°C
= –15V
= +15V
8.5
8.5
8.5
9.0
9.0
9.0
9.5
9.5
9.5
10.0
10.0
10.0
Rev. B | Page 14 of 28
–4.0
–4.5
–5.0
–5.5
–6.0
–6.5
–7.0
–7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
–1
–2
–3
–4
–5
5.0
–40
3
2
1
0
–40
T
V
V
AD8675 OUTPUT BUFFER
V
V
AD8675 OUTPUT BUFFER
V
V
AD8675 OUTPUT BUFFER
A
DD
SS
DD
SS
DD
SS
= 25°C
5.5
= –15V
= +15V
= –15V
= –15V
= +15V
= +15V
Figure 33. Gain Error vs. Reference Voltage
Figure 34. Full-Scale Error vs. Temperature
–20
Figure 35. Midscale Error vs. Temperature
–20
6.0
0
6.5
0
TEMPERATURE (°C)
TEMPERATURE (°C)
V
7.0
REFP
20
20
/|V
7.5
REFN
40
40
| (V)
8.0
8.5
60
60
9.0
Data Sheet
±10V SPAN
+10V SPAN
+5V SPAN
80
±10V SPAN
+10V SPAN
+5V SPAN
80
9.5
100
100
10.0