EVAL-AD5272SDZ Analog Devices Inc, EVAL-AD5272SDZ Datasheet - Page 12

• Manufacturer Part Number: EVAL-AD5272SDZ
• Description: EVALUATION BOARD
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5272SDZ

• Main Purpose: Digital Potentiometer
• Embedded: No
• Utilized Ic / Part: AD5272
• Primary Attributes: 1 Channel, 1024 Position
• Secondary Attributes: 2.7 ~ 5.5 V, 5 ppm/°C, I²C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5272/AD5274
Figure 12. R-DNL in Normal Mode vs. Code vs. Temperature (AD5272)
Figure 14. R-DNL in R-Perf Mode vs. Code vs. Temperature (AD5274)
Figure 13. R-INL in R-Perf Mode vs. Code vs. Temperature (AD5274)
–0.05
–0.10
–0.15
–0.05
–0.10
–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
–0.14
0.15
0.10
0.05
0.20
0.15
0.10
0.05
0.06
0.04
0.02
0
0
0
0
0
0
R
AW
128
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
= 20kΩ
256
64
64
384
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
128
512
128
640
192
768
192
R
R
AW
AW
896
= 20kΩ
= 20kΩ
+125°C
+25°C
–40°C
1023
255
255
Rev. C | Page 12 of 28
Figure 15. R-DNL in Normal Mode vs. Code vs. Nominal Resistance (AD5272)
Figure 17. R-DNL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5274)
Figure 16. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5274)
–0.05
–0.10
–0.15
–0.20
–0.05
–0.10
–0.05
–0.10
–0.15
0.15
0.10
0.05
0.15
0.10
0.05
0.15
0.10
0.05
0
0
0
0
0
0
T
T
T
A
A
A
= 25°C
= 25°C
= 25°C
20kΩ
256
64
64
100kΩ
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
512
128
128
768
192
192
20kΩ
50kΩ
100kΩ
20kΩ
100kΩ
1023
255
255