EVAL-AD5243SDZ Analog Devices, EVAL-AD5243SDZ Datasheet - Page 9

• Manufacturer Part Number: EVAL-AD5243SDZ
• Description: Digital Potentiometer Development Tools EVALUATION BOARD
• Manufacturer: Analog Devices
• Series: AD5243r

Specifications of EVAL-AD5243SDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD5243
• Resistance: 2.5 kOhms/10 kOhms/50 kOhms/100 kOhms
• Operating Supply Voltage: 5.5 V
• Interface Type: I2C
• Maximum Operating Temperature: + 125 C
• Factory Pack Quantity: 1
• For Use With: Sim DAC Web Tool

Data Sheet
–0.5
–1.0
–1.5
–2.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
2.0
1.5
1.0
0.5
0
0
0
–40
0
0
V
T
–25
A
DD
V
32
32
= –40°C, +25°C, +85°C, +125°C
DD
= 2.7V
Figure 13. R-DNL vs. Code vs. Temperature
Figure 14. Full-Scale Error vs. Temperature
Figure 12. R-INL vs. Code vs. Temperature
V
–10
= 2.7V, 5.5V; T
DD
= 2.7V, V
64
64
5
TEMPERATURE (°C)
20
96
CODE (DECIMAL)
96
CODE (DECIMAL)
A
A
= 2.7V
V
V
T
= –40°C, +25°C, +85°C, +125°C
DD
DD
A
35
= –40°C, +25°C, +85°C, +125°C
128
128
= 5.5V, V
= 5.5V
50
160
160
A
65
= 5.0V
80
192
192
R
R
R
AB
AB
AB
95
= 10kΩ
224
= 10kΩ
224
= 10kΩ
110
256
256
125
Rev. B | Page 9 of 20
4.50
3.75
3.00
2.25
1.50
0.75
120
100
–20
0.1
10
80
60
40
20
0
1
0
–40
–40
0
Figure 17. Rheostat Mode Tempco ΔR
–25
V
32
DD
Figure 15. Zero-Scale Error vs. Temperature
Figure 16. Supply Current vs. Temperature
V
T
–10
A
DD
= 2.7V, V
–7
= –40°C TO +85°C, –40°C TO +125°C
V
V
= 2.7V
64
DD
DD
5
= 5V
= 3V
A
TEMPERATURE (°C)
TEMPERATURE (°C)
= 2.7V
20
V
T
96
CODE (DECIMAL)
A
DD
V
26
DD
= –40°C TO +85°C, –40°C TO +125°C
= 5.5V
35
= 5.5V, V
128
50
59
A
160
65
= 5.0V
AD5243/AD5248
80
WB
192
/ΔT vs. Code
R
R
92
AB
95
AB
= 10kΩ
= 10kΩ
224
110
125
125
256