Datasheet

AD5293
Rev. D | Page 11 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
1.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07675-106
R
AB
= 20k
Figure 6. R-INL in R-Perf Mode vs. Code vs. Temperature
0.6
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
DNL (LSB)
0 128 256 384 512 640 768 896 1023
CODE (Decimal)
+25°C
–40°C
+105°C
707675-00
R
AB
= 20k
Figure 7. R-DNL in R-Perf Mode vs. Code vs. Temperature
1.0
–0.2
0
0.2
0.4
0.6
0.8
INL (LSB)
–0.6
–0.4
0 128 256 384 512 640 768 896 1023
CODE (Decimal)
+25°C
–40°C
+105°C
07675-010
R
AB
= 20k
Figure 8. R-INL in Normal Mode vs. Code vs. Temperature
07675-215
1.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 9. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance
07675-211
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 10. R-DNL in R-Perf Mode vs. Code vs. Nominal Resistance
07675-216
1.0
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 11. R-INL in Normal Mode vs. Code vs. Nominal Resistance