EVAL-AD5290EBZ Analog Devices Inc, EVAL-AD5290EBZ Datasheet - Page 11

• Manufacturer Part Number: EVAL-AD5290EBZ
• Description: Eval Board For AD5290
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5290EBZ

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5290
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Resistance Step Change Differential Nonlinearity Error vs. Code
Figure 5. Resistance Step Position Nonlinearity Error vs. Code
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
Figure 7. Potentiometer Divider Nonlinearity Error vs. Code
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
V
V
V
DD
DD
DD
= 16.5V
= 16.5V
= 16.5V
32
32
32
64
64
64
–40°C
+25°C
+125°C
96
–40°C
+25°C
+125°C
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
128
128
128
–40°C
+25°C
+125°C
160
160
160
192
192
192
224
224
224
256
256
256
Rev. B | Page 11 of
20
Figure 8. Potentiometer Divider Differential Nonlinearity Error vs. Code
–0.2
–0.4
–0.6
–0.8
–1.0
120
100
1.0
0.8
0.6
0.4
0.2
20
16
12
–4
80
60
40
20
0
8
4
0
0
–40
–40
0
V
DD
Figure 9. Supply Current I
Figure 10. Total Resistance vs. Temperature
= 16.5V
–20
–20
32
I
DD
64
0
0
@ V
I
SS
DD
@ V
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
+25°C
+125°C
–40°C
96
CODE (Decimal)
/V
DD
SS
100kΩ
/V
= 30V/0V
50kΩ
10kΩ
40
40
128
SS
DD
= 30V/0V
I
I
SS
vs. Temperature
DD
60
60
@ V
160
@ V
DD
DD
/V
/V
80
80
192
SS
V
SS
DD
= ±15V
= ±15V
/V
100
100
SS
AD5290
224
= ±15V
120
120
256