AD5665R Analog Devices, AD5665R Datasheet - Page 15

• Manufacturer Part Number: AD5665R
• Manufacturer: Analog Devices

Specifications of AD5665R

• Resolution (bits): 16bit
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

–10
–2
–4
–6
–8
10
–2
–4
–6
–8
–2
–4
–6
–8
8
6
4
2
0
8
6
4
2
0
0.75
8
6
4
2
0
–40
2.7
Figure 26. INL Error and DNL Error vs. Temperature
V
V
T
T
A
A
DD
DD
Figure 28. INL Error and DNL Error vs. Supply
1.25
= 25°C
= 25°C
Figure 27. INL Error and DNL Error vs. V
= V
= 5V
–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
60
3.75
4.7
MAX DNL
MAX DNL
MAX DNL
MIN DNL
MIN DNL
MIN DNL
MAX INL
MIN INL
MAX INL
MIN INL
MAX INL
MIN INL
REF
4.25
80
5.2
4.75
100
Rev. B | Page 15 of 36
AD5625R/AD5645R/AD5665R, AD5625/AD5665
–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 30. Zero-Scale Error and Offset Error vs. Temperature
1.5
1.0
0.5
1.0
0.5
Figure 29. Gain Error and Full-Scale Error vs. Temperature
0
0
0
–40
–40
2.7
Figure 31. 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
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