AD5624R Analog Devices, AD5624R Datasheet - Page 13

• Manufacturer Part Number: AD5624R
• Manufacturer: Analog Devices

Specifications of AD5624R

• Resolution (bits): 12bit
• Dac Update Rate: 287kSPS
• Dac Settling Time: 3µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

–10
10
–2
–4
–6
–8
–2
–4
–6
–8
–2
–4
–6
–8
8
6
4
2
0
0.75
8
6
4
2
0
8
6
4
2
0
2.7
–40
Figure 22. INL Error and DNL Error vs. Temperature
V
T
T
V
A
A
DD
DD
Figure 24. INL Error and DNL Error vs. Supply
1.25
= 25°C
= 25°C
Figure 23. INL Error and DNL Error vs. V
= 5V
= V
–20
3.2
REF
1.75
= 5V
0
2.25
3.7
TEMPERATURE (°C)
20
V
2.75
V
REF
DD
4.2
(V)
(V)
40
3.25
3.75
60
4.7
MAX DNL
MAX DNL
MIN DNL
MIN DNL
MAX DNL
MAX INL
MIN INL
MAX INL
MIN INL
MIN DNL
MAX INL
MIN INL
REF
4.25
80
5.2
4.75
100
Rev. B | Page 13 of 28
–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
–0.14
–0.16
–0.18
–0.20
–0.5
–1.0
–1.5
–2.0
–2.5
–0.5
–1.0
–1.5
–2.0
Figure 26. Zero-Scale Error and Offset Error vs. Temperature
1.5
1.0
0.5
1.0
0.5
Figure 25. Gain Error and Full-Scale Error vs. Temperature
0
0
0
–40
–40
2.7
Figure 27. Gain Error and Full-Scale Error vs. Supply
V
DD
OFFSET ERROR
= 5V
GAIN ERROR
–20
–20
FULL-SCALE ERROR
ZERO-SCALE ERROR
3.2
AD5624R/AD5644R/AD5664R
FULL-SCALE ERROR
0
0
GAIN ERROR
3.7
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
V
DD
4.2
(V)
40
40
60
60
4.7
80
8
0
5.2
100
100