AD5292 Analog Devices, AD5292 Datasheet - Page 12

• Manufacturer Part Number: AD5292
• Description: (AD5291 / AD5292) Digital Potentiometer
• Manufacturer: Analog Devices

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AD5291/AD5292
Figure 13. R-DNL in Normal Mode vs. Code vs. Temperature (AD5291)
Figure 12. R-INL in Normal Mode vs. Code vs. Temperature (AD5291)
–0.05
–0.10
–0.01
–0.02
–0.03
–0.04
–0.05
Figure 14. INL in R-Perf Mode vs. Code vs. Temperature (AD5292)
–0.5
–1.0
–1.5
0.25
0.20
0.15
0.10
0.05
0.03
0.02
0.01
1.5
1.0
0.5
0
0
0
0
0
0
128
32
32
256
64
64
–40°C
–40°C
–40°C
384
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
512
128
128
+25°C
+25°C
+25°C
640
160
160
768
192
192
+105°C
+105°C
+105°C
896
224
224
1024
256
256
Rev. 0 | Page 12 of 28
Figure 15. DNL in R-Perf Mode vs. Code vs. Temperature (AD5292)
Figure 17. DNL in R-Perf Mode vs. Code vs. Temperature (AD5291)
–0.05
–0.10
–0.15
–0.20
–0.25
–0.02
–0.04
–0.06
Figure 16. INL in R-Perf Mode vs. Code vs. Temperature (AD5291)
–0.1
–0.2
0.25
0.20
0.15
0.10
0.05
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
128
32
32
256
64
64
–40°C
–40°C
–40°C
384
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
512
128
128
+25°C
+25°C
+25°C
640
160
160
768
+105°C
+105°C
192
+105°C
192
896
224
224
1024
256
256