Datasheet
Data Sheet AD5293
Rev. E | 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
= 20kΩ
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
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07675-007
R
AB
= 20kΩ
Figure 7. R-DNL in R-Perf Mode vs. Code vs. Temperature
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
07675-010
R
AB
= 20kΩ
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)
20kΩ
50kΩ
100kΩ
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)
20kΩ
50kΩ
100kΩ
TEMPERATURE = 25°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)
20kΩ
50kΩ
100kΩ
TEMPERATURE = 25°C
Figure 11. R-INL in Normal Mode vs. Code vs. Nominal Resistance
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