EVAL-AD5292EBZ Analog Devices Inc, EVAL-AD5292EBZ Datasheet - Page 20

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

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
Figure 54. V
–1
–2
6
5
4
3
2
1
0
8
6
3
2
0
Figure 55. V
EXT_CAP
Waveform While Reading Fuse Or Calibration
EXT_CAP
Waveform While Writing Fuse
TIME (ms)
TIME (ms)
V
V
V
V
DD
LOGIC
DD
LOGIC
/V
/V
SS
SS
= +5V
= +5V
= ±15V
= ±15V
Rev. D | Page 20 of 32
20.0
17.5
15.0
12.5
10.0
75.0
62.5
50.0
37.5
25.0
12.5
7.5
5.0
2.5
Figure 56. Code Range > 1% R-Tolerance Error vs. Temperature
0
0
–40 –30 –20 –10 0
21
Figure 57. Code Range > 1% R-Tolerance Error vs. Voltage
V
DD
/V
20kΩ
50kΩ
100kΩ
SS
20kΩ
50kΩ
100kΩ
= ±15V
26
10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
VOLTAGE V
DD
/V
V
V
TEMPERATURE = 25°C
SS
A
B
30
= V
= V
DD
SS
33
300
250
200
150
100
50
0
80
70
60
50
40
30
20
10
0