AD5625 Analog Devices, AD5625 Datasheet - Page 14
AD5625
Manufacturer Part Number
AD5625
Description
Manufacturer
Analog Devices
Datasheet
1.AD5625.pdf
(36 pages)
Specifications of AD5625
Resolution (bits)
12bit
Dac Update Rate
333kSPS
Dac Settling Time
3µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
I2C/Ser 2-wire,Ser
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AD5625R/AD5645R/AD5665R, AD5625/AD5665
–0.2
–0.4
–0.6
–0.8
–1.0
–10
1.0
0.8
0.6
0.4
0.2
10
–2
–4
–6
–8
–1
–2
–3
–4
8
6
4
2
0
4
3
2
1
0
0
0
V
V
T
V
V
T
Figure 21. INL, AD5645R, 1.25 V Internal Reference
Figure 20. INL, AD5665R,1.25 V Internal Reference
V
V
T
Figure 22. INL, AD5625R,1.25 V Internal Reference
A
A
DD
REFOUT
DD
REFOUT
A
DD
REFOUT
= 25°C
= 25°C
= 25°C
500
= 3V
= 3V
= 3V
= 1.25V
= 1.25V
= 1.25V
1000
1500
CODE
CODE
2000
CODE
2500
3000
3500
4000
Rev. B | Page 14 of 36
–0.05
–0.10
–0.15
–0.20
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
0.20
0.15
0.10
0.05
1.0
0.8
0.6
0.4
0.2
0.5
0.4
0.3
0.2
0.1
0
0
0
0
Figure 25. DNL, AD5625R, 1.25 V Internal Reference
Figure 23. DNL, AD5665R,1.25 V Internal Reference
Figure 24. DNL, AD5645R,1.25 V Internal Reference
V
V
T
V
V
T
V
V
T
DD
REFOUT
A
A
DD
REFOUT
DD
REFOUT
A
= 25°C
= 25°C
= 25°C
= 3V
500
= 3V
= 3V
= 1.25V
= 1.25V
= 1.25V
1000
1500
CODE
CODE
2000
CODE
2500
3000
3500
4000