AD5247EVAL Analog Devices Inc, AD5247EVAL Datasheet - Page 9

• Manufacturer Part Number: AD5247EVAL
• Description: BOARD EVAL FOR AD5247
• Manufacturer: Analog Devices Inc

Specifications of AD5247EVAL

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5247
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

–1.0
–1.5
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–2.0
–2.5
–3.0
–0.2
1.0
0.8
0.6
0.4
0.2
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
0
0
+25°C
+85°C
+125°C
–40°C
T
–25
A
Figure 11. R-DNL vs. Code vs. Temperature
Figure 12. Full-Scale Error vs. Temperature
Figure 10. R-INL vs. Code vs. Temperature
16
= +85°C
16
–10
32
32
5
T
A
= –40°C
TEMPERATURE (°C)
20
48
48
CODE (Decimal)
CODE (Decimal)
T
A
= +25°C
T
35
A
64
64
= –40°C, +25°C, +85°C, +125°C
50
V
V
T
80
80
DD
65
DD
A
= +125°C
= 2.7V, V
= 5.5V, V
80
96
96
T
T
T
T
V
R
A
A
A
A
DD
A
95
AB
A
= –40°C
= +25°C
= +85°C
= +125°C
= 2.7V
= 5.5V
112
112
= 2.7V
= 10kΩ
110 125
128
128
Rev. E | Page 9 of 20
–100
–200
–300
–400
–500
1.50
1.25
1.00
0.75
0.50
0.25
0.01
100
100
500
400
300
200
0.1
10
0
0
1
–40
–40
0
–25
–25 –10
Figure 13. Zero-Scale Error vs. Temperature
Figure 14. Supply Current vs. Temperature
16
T
T
A
A
–10
= –40°C to +85°C
= –40°C to +125°C
Figure 15. ∆R
32
5
5
V
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
48
CODE (Decimal)
= 5.5V, V
35
35
WB
/∆T vs. Code
64
V
A
50
50
DD
= 5.5V
DIGITAL INPUTS = 0V
CODE = 0x40
= 2.7V, V
80
65
65
V
DD
V
DD
80
80
A
= 5.5V
96
= 2.7V
= 2.7V
V
R
95
DD
AB
95
= 2.7V
= 10kΩ
112
AD5247
110 125
110
128
125