AD5780 Analog Devices, AD5780 Datasheet - Page 12
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AD5780
Manufacturer Part Number
AD5780
Description
Manufacturer
Analog Devices
Datasheet
1.AD5780.pdf
(28 pages)
Specifications of AD5780
Resolution (bits)
18bit
Dac Settling Time
2.5µs
Max Pos Supply (v)
+16.5V
Single-supply
No
Dac Type
Voltage Out
Dac Input Format
Ser
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5780ACPZ
Manufacturer:
AD
Quantity:
667
Part Number:
AD5780ACPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD5780
Figure 18. Differential Nonlinearity Error vs. Supply Voltage, ±10 V Span
Figure 19. Differential Nonlinearity Error vs. Supply Voltage, 5 V Span
–0.05
–0.05
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.35
0.30
0.25
0.20
0.15
0.10
0.05
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
0
0
12.5
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
A
REFP
REFN
REFP
REFN
REFP
REFN
= 25°C
= 25°C
= 25°C
8.5
13.0
13.0
= +10V
= +10V
= –10V
= 5V
= 0V
= –10V
9.5
13.5
13.5
10.5
14.0
14.0
V
V
V
11.5
DNL MAX
DNL MAX
DD
DD
DD
DNL MIN
DNL MIN
/|V
/|V
/|V
14.5
14.5
SS
SS
SS
12.5
| (V)
| (V)
| (V)
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
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
–1
–2
4
3
2
1
0
0
12.5
0
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
Figure 23. Midscale Error vs. Supply Voltage, 5 V Span
T
V
V
AD8675 OUTPUT BUFFER
T
V
V
AD8675 OUTPUT BUFFER
A
REFP
REFN
A
REFP
REFN
= 25°C
= 25°C
8.5
8.5
13.0
= 5V
= 0V
= 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
A
REFP
REFN
15.0
= 25°C
13.5
13.5
= +10V
= –10V
15.5
14.5
14.5
Data Sheet
16.0
15.5
15.5
16.5
16.5
16.5