AD5326 Analog Devices, AD5326 Datasheet - Page 12
AD5326
Manufacturer Part Number
AD5326
Description
Manufacturer
Analog Devices
Datasheet
1.AD5306.pdf
(24 pages)
Specifications of AD5326
Resolution (bits)
12bit
Dac Update Rate
125kSPS
Dac Settling Time
8µs
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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AD5306/AD5316/AD5326
–0.25
–0.50
Figure 14. AD5306 Offset Error and Gain Error vs. Temperature
0.50
0.25
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–1.0
1.0
0.5
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
–40
Figure 13. AD5306 INL and DNL Error vs. Temperature
0
T
V
V
V
V
V
A
DD
DD
REF
DD
REF
Figure 12. AD5306 INL and DNL Error vs. V
= 25°C
0.5
= 5V
= 5V
= 5V
= 3V
= 2V
1.0
MIN INL
MAX INL
MAX DNL
0
0
1.5
MIN INL
TEMPERATURE (°C)
TEMPERATURE (°C)
2.0
GAIN ERROR
V
MIN DNL
MAX DNL
REF
2.5
40
40
(V)
3.0
OFFSET ERROR
3.5
MIN DNL
MAX INL
80
80
4.0
REF
4.5
120
120
5.0
Rev. F | Page 12 of 24
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
300
250
200
150
100
0.2
0.1
50
0
5
4
3
2
1
0
0
Figure 16. V
0
0
ZERO SCALE
T
V
T
V
V
A
REF
A
DD
REF
Figure 15. Offset Error and Gain Error vs. V
= 25°C
= 25°C
= 5V
= 2V
= 2V
Figure 17. Supply Current vs. DAC Code
1
1
OUT
vs. Source and Sink Current Capability
SINK/SOURCE CURRENT (mA)
2
2
5V SOURCE
3V SOURCE
V
GAIN ERROR
CODE
OFFSET ERROR
DD
3
3
(V)
3V SINK
4
4
5V SINK
FULL SCALE
DD
5
5
6
6