AD5664 Analog Devices, AD5664 Datasheet - Page 9

• Manufacturer Part Number: AD5664
• Manufacturer: Analog Devices

Specifications of AD5664

• Resolution (bits): 16bit
• Dac Update Rate: 223kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

–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
Figure 12. Zero-Scale Error and Offset Error vs. Temperature
1.5
1.0
0.5
Figure 11. Gain Error and Full-Scale Error vs. Temperature
–2
–4
–6
–8
8
6
4
2
0
0
0
–40
–40
2.7
V
T
DD
A
OFFSET ERROR
= 25°C
= 5V
Figure 10. INL and DNL Error vs. Supply
–20
–20
3.2
ZERO-SCALE ERROR
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
MAX DNL
MIN DNL
MAX INL
MIN INL
80
8
0
5.2
100
100
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–0.5
–1.0
–1.5
–2.0
–0.5
–1.0
–1.5
–2.0
–2.5
1.0
0.5
1.0
0.5
0
0
6
5
4
3
2
1
0
2.7
2.7
Figure 14. Zero-Scale Error and Offset Error vs. Supply
Figure 13. Gain Error and Full-Scale Error vs. Supply
T
V
T
A
DD
A
0.41
= 25°C
= 25°C
Figure 15. I
= 5.5V
GAIN ERROR
FULL-SCALE ERROR
3.2
3.2
0.42
DD
Histogram with V
3.7
3.7
I
V
V
DD
0.43
DD
DD
(mA)
4.2
4.2
(V)
(V)
AD5624/AD5664
ZERO-SCALE ERROR
DD
0.44
OFFSET ERROR
= 5.5 V
4.7
4.7
0.45
5.2
5.2