AD5171EVAL Analog Devices Inc, AD5171EVAL Datasheet - Page 9

• Manufacturer Part Number: AD5171EVAL
• Description: BOARD EVAL FOR AD5171
• Manufacturer: Analog Devices Inc

Specifications of AD5171EVAL

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5171
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

180
160
140
120
100
–20
–40
0.1
Figure 13. Potentiometer Mode Tempco (∆V
10
80
60
40
20
25
20
15
10
–5
1
5
0
0
–40
Figure 12. Rheostat Mode Tempco (∆R
0
0
–20
Figure 11. I
8
8
0
16
16
DD
V
V
DD
DD
20
Supply Current vs. Temperature
TEMPERATURE (°C)
= 5V
= 3V
24
24
CODE (DECIMAL)
CODE (DECIMAL)
40
32
32
60
40
40
80
AB
/R
W
AB
/V
48
48
)/∆T vs. Code
100
W
)/∆T vs. Code
120
56
56
140
64
64
Rev. D | Page 9 of 24
–12
–18
–24
–30
–36
–42
–48
–54
–12
–18
–24
–30
–36
–42
–48
–54
–12
–18
–24
–30
–36
–42
–48
–54
–6
–6
–6
6
0
6
0
6
0
100
100
100
Figure 15. Gain vs. Frequency vs. Code, R
Figure 16. Gain vs. Frequency vs. Code, R
Figure 14. Gain vs. Frequency vs. Code, R
1k
1k
1k
0x3F
0x20
0x10
0x08
0x04
0x02
0x01
0x00
0x3F
0x20
0x10
0x08
0x04
0x02
0x01
0x00
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
FREQUENCY (Hz)
0x20
0x10
0x08
0x02
0x01
0x04
0x00
10k
10k
100k
100k
100k
1M
AB
AB
AB
= 10 kΩ
= 5 kΩ
= 50 Ω
AD5171
10M
1M
1M