EVAL-AD5292EBZ Analog Devices Inc, EVAL-AD5292EBZ Datasheet - Page 12

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EVAL-AD5292EBZ

Manufacturer Part Number
EVAL-AD5292EBZ
Description
EVALUATION BOARD
Manufacturer
Analog Devices Inc
Datasheet

Specifications of EVAL-AD5292EBZ

Main Purpose
Digital Potentiometer
Embedded
Yes
Utilized Ic / Part
AD5292
Primary Attributes
1 Channel, 256 Position
Secondary Attributes
SPI Interface
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD5291/AD5292
TYPICAL PERFORMANCE CHARACTERISTICS
–0.1
–0.2
–0.3
Figure 8. R-INL in Normal Mode vs. Code vs. Temperature (AD5292)
0.6
0.5
0.4
0.3
0.2
0.1
Figure 7. R-DNL in R-Perf Mode vs. Code vs. Temperature (AD5292)
Figure 6. R-INL in R-Perf Mode vs. Code vs. Temperature (AD5292)
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
R
0
0
AB
R
AB
= 20kΩ
128
128
128
= 20kΩ
256
256
256
–40°C
–40°C
384
384
384
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
512
512
512
+25°C
+25°C
640
640
640
768
768
+105°C
768
+105°C
R
AB
896
896
= 20kΩ
–40°C
+25°C
+105°C
896
1023
1023
1023
Rev. D | Page 12 of 32
Figure 11. R-INL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)
Figure 10. R-DNL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5292)
Figure 9. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5292)
–0.2
–0.4
–0.6
–0.1
–0.2
–0.3
0.6
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
–0.2
–0.4
–0.6
–0.8
–1.0
0
0
1.0
0.8
0.6
0.4
0.2
0
0
0
0
20kΩ
50kΩ
100kΩ
20kΩ
50kΩ
100kΩ
20kΩ
50kΩ
100kΩ
128
128
128
256
256
256
384
384
384
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
512
512
512
640
640
640
TEMPERATURE = 2 5°C
TEMPERATURE = 25°C
TEMPERATURE = 25°C
768
768
768
896
896
896
1023
1023
1023

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