AD5629R Analog Devices, AD5629R Datasheet - Page 13

• Manufacturer Part Number: AD5629R
• Manufacturer: Analog Devices

Specifications of AD5629R

• Resolution (bits): 12bit
• Dac Update Rate: 166kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

–0.16
–0.17
–0.18
–0.19
–0.20
–0.21
–0.22
–0.23
–0.24
–0.25
–0.26
Figure 18. Zero-Code Error and Offset Error vs. Temperature
Figure 19. Gain Error and Full-Scale Error vs. Supply Voltage
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
6
5
4
3
2
1
0
Figure 17. Gain Error and Full-Scale Error vs. Temperature
–40
2.7
0
V
–40
DD
–25
V
DD
= 5V
–25
3.1
= 5V
–10
–10
3.5
5
5
FULL-SCALE ERROR
TEMPERATURE (°C)
20
FULL-SCALE ERROR
GAIN ERROR
TEMPERATURE (°C)
20
3.9
OFFSET ERROR
35
GAIN ERROR
V
DD
35
ZERO-CODE ERROR
(V)
50
4.3
50
65
65
4.7
80
80
95
T
5.1
A
95
= 25°C
110
110
125
5.5
125
Rev. A | Page 13 of 28
1.95
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
Figure 20. Zero-Code Error and Offset Error vs. Supply Voltage
18
16
14
12
10
21
18
15
12
1.65
8
6
4
2
0
0.85
9
6
3
0
2.7
Figure 21. I
Figure 22. I
3.1
1.70
I
I
DD
DD
0.90
DD
DD
WITH INTERNAL REFERENCE (mA)
WITH EXTERNAL REFERENCE (mA)
3.5
Histogram with External Reference
Histogram with Internal Reference
ZERO-CODE ERROR
1.75
OFFSET ERROR
3.9
V
DD
0.95
(V)
AD5629R/AD5669R
4.3
1.80
4.7
1.00
1.85
T
5.1
A
= 25°C
1.90
1.05
5.5