Datasheet

AD5293
Rev. D | Page 12 of 24
0.15
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07675-011
R
AB
= 20k
Figure 12. R-DNL in Normal Mode vs. Code vs. Temperature
1.5
–1.5
–1.0
–0.5
0
0.5
1.0
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07675-014
R
AB
= 20k
Figure 13. INL in R-Perf Mode vs. Code vs. Temperature
0.6
0.5
0.4
0.3
0.2
0.1
0
–0.2
–0.1
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07675-015
R
AB
= 20k
Figure 14. DNL in R-Perf Mode vs. Code vs. Temperature
07675-213
0.15
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 15. R-DNL in Normal Mode vs. Code vs. Nominal Resistance
07675-207
0.8
–0.8
–0.6
–0.2
0
0.2
0.6
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 16. INL in R-Perf Mode vs. Code vs. Nominal Resistance
07675-203
0.6
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 2 5°C
Figure 17. DNL in R-Perf Mode vs. Code vs. Nominal Resistance