Datasheet

AD5291/AD5292
Rev. D | Page 12 of 32
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
07674-106
R
AB
= 20k
Figure 6. R-INL in R-Perf Mode vs. Code vs. Temperature (AD5292)
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)
+25°C
–40°C
+105°C
07674-007
R
AB
= 20k
Figure 7. R-DNL in R-Perf Mode vs. Code vs. Temperature (AD5292)
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)
+25°C
–40°C
+105°C
07674-010
R
AB
= 20k
Figure 8. R-INL in Normal Mode vs. Code vs. Temperature (AD5292)
07674-215
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 = 2 5°C
Figure 9. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5292)
07674-211
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 (AD5292)
07674-216
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 = 2 5°C
Figure 11. R-INL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)