ad5171 Analog Devices, Inc., ad5171 Datasheet - Page 8

• Manufacturer Part Number: ad5171
• Description: 64-position Otp Digital Potentiometer
• Manufacturer: Analog Devices, Inc.

AD5171
TYPICAL PERFORMANCE CHARACTERISTICS
–0.02
–0.04
–0.06
–0.08
–0.10
–0.02
–0.04
–0.06
–0.08
–0.10
–0.02
–0.04
–0.06
–0.08
–0.10
0.10
0.08
0.06
0.04
0.02
0.10
0.08
0.06
0.04
0.02
0.10
0.08
0.06
0.04
0.02
0
0
0
0
0
0
V
V
V
DD
DD
DD
8
= 5V
= 5V
8
= 5V
8
–40°C
Figure 6. R-DNL vs. Code vs. Temperature
Figure 5. R-INL vs. Code vs. Temperature
Figure 7. INL vs. Code vs. Temperature
16
16
16
–40°C
24
CODE (DECIMAL)
24
24
CODE (DECIMAL)
CODE (DECIMAL)
–40°C
32
32
32
+25°C
+25°C
+25°C
40
40
40
48
48
48
+125°C
+125°C
56
56
56
+125°C
64
64
64
Rev. B | Page 8 of 24
–0.02
–0.04
–0.06
–0.08
–0.10
0.10
0.08
0.06
0.04
0.02
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
0
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
–40
V
DD
–20
–20
= 5V
8
Figure 8. DNL vs. Code vs. Temperature
0
0
16
–40°C
V
V
Figure 10. Zero-Scale Error
DD
DD
Figure 9. Full-Scale Error
V
V
DD
DD
20
20
= 5V
= 3V
TEMPERATURE (°C)
TEMPERATURE (°C)
24
CODE (DECIMAL)
= 3V
= 5V
40
40
32
60
60
40
80
80
+25°C
48
100
100
+125°C
120
120
56
140
140
64