Datasheet

AD5627R/AD5647R/AD5667R, AD5627/AD5667
Rev. 0 | Page 13 of 32
TEMPERATURE (°C)
ERROR (LSB)
8
6
4
2
–6
–4
–2
0
–8
–40 –20 4020018060
00
MIN DNL
MAX DNL
MAX INL
MIN INL
V
DD
= V
REF
= 5V
06342-022
Figure 24. INL Error and DNL Error vs. Temperature
V
REF
(V)
ERROR (LSB)
10
4
6
8
2
0
–8
–6
–4
–2
–10
0.75 1.25 1.75 2.25 4.253.753.252.75 4.75
MIN DNL
MAX DNL
MAX INL
MIN INL
V
DD
= 5V
T
A
= 25°C
06342-023
Figure 25. INL and DNL Error vs. V
REF
V
DD
(V)
ERROR (LSB)
8
6
4
2
–6
–4
–2
0
–8
2.7 3.2 3.7 4.74.2 5.2
MIN DNL
MAX DNL
MAX INL
MIN INL
T
A
= 25°C
06342-024
Figure 26. INL and DNL Error vs. Supply
TEMPERATURE (°C)
ERROR (% FSR)
0
–0.04
–0.02
–0.06
–0.08
–0.10
–0.18
–0.16
–0.14
–0.12
–0.20
–40 –20 40200 1008060
V
DD
= 5V
GAIN ERROR
FULL-SCALE ERROR
06342-025
Figure 27. Gain Error and Full-Scale Error vs. Temperature
TEMPERATURE (°C)
ERROR (mV)
1.5
1.0
0.5
0
–2.0
–1.5
–1.0
–0.5
–2.5
–40 –20 40200860 100
0
OFFSET ERROR
ZERO-SCALE ERROR
06342-026
Figure 28. Zero-Scale Error and Offset Error vs. Temperature
V
DD
(V)
ERROR (% FSR)
1.0
–1.5
–1.0
–0.5
0
0.5
–2.0
2.7 3.2 3.7 4.74.2 5.2
GAIN ERROR
FULL-SCALE ERROR
06342-027
Figure 29. Gain Error and Full-Scale Error vs. Supply