Datasheet

Data Sheet AD5161
Rev. B | Page 9 of 20
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
1.0
RHEOSTAT MODE INL (LSB)
0.8
CODE (Decimal)
320 96
64
128 160 192 224 256
°C
+25°C
+85°C
+125°C
–40
Figure 10. R-INL vs. Code, V
DD
= 5 V
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
1.0
RHEOSTAT MODE DNL (LSB)
0.8
CODE (Decimal)
320 96
64
128 160 192 224 256
_
40°C
+25°C
+85°C
+125°C
Figure 11. R-DNL vs. Code, V
DD
= 5 V
TEMPERATURE (°C)
0 40 80 120–40
0
1.5
FSE, FULL-SCALE ERROR (LSB)
0 40 80 120–40
1.0
2.5
V
DD
= 5.5V
V
DD
= 2.7V
2.0
0.5
Figure 12. Full-Scale Error vs. Temperature
0 40 80 120–40
0
1.5
ZSE, ZERO-SCALE ERROR (µA)
TEMPERATURE (°C)
0 40 80 120–40
1.0
2.5
V
DD
= 5.5V
V
DD
= 2.7V
2.0
0.5
Figure 13. Zero-Scale Error vs. Temperature
TEMPERATURE (°C)
0 40 80 120
–40
0.1
1
10
I
DD
SUPPLY CURRENT (µA)
V
DD
= 5.5V
V
DD
= 2.7V
Figure 14. Supply Current vs. Temperature
I
A
SHUTDOWN CURRENT (nA)
TEMPERATURE (°C)
0
0
70
20
10
30
40
50
60
40 80 120–40
V
DD
= 5V
Figure 15. Shutdown Current vs. Temperature