Datasheet

Data Sheet AD5291/AD5292
TYPICAL PERFORMANCE CHARACTERISTICS
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0.8
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07674-018
R
AB
= 20kΩ
Figure 18. INL in Normal Mode vs. Code vs. Temperature (AD5292)
0.10
–0.20
–0.15
–0.10
–0.05
0
0.05
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07674-019
R
AB
= 20kΩ
Figure 19. DNL in Normal Mode vs. Code vs. Temperature (AD5292)
0.30
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.20
0.25
0 32 64 96 128 160 192 224 255
INL (LSB)
CODE (Decimal)
+25°C
–40°C
+105°C
07674-008
R
AB
= 20kΩ
Figure 20. R-INL in R-Perf Mode vs. Code vs. Temperature (AD5291)
07674-209
0.8
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0 128 256 384 512 640 768 896 1023
INL (LSB)
CODE (Decimal)
20kΩ
50kΩ
100kΩ
TEMPERATURE = 25°C
Figure 21. INL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)
07674-205
0.08
–0.16
–0.12
–0.08
–0.04
0
0.04
0 128 256 384 512 640 768 896 1023
DNL (LSB)
CODE (Decimal)
20kΩ
50kΩ
100kΩ
TEMPERATURE = 25°C
Figure 22. DNL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)
0.30
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.20
0.25
0 32 64 96 128 160 192 224 255
INL (LSB)
CODE (Decimal)
20kΩ
50kΩ
100kΩ
07674-218
TEMPERATURE = 25°C
Figure 23. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5291)