EVAL-AD5246DBZ Analog Devices, EVAL-AD5246DBZ Datasheet - Page 8

• Manufacturer Part Number: EVAL-AD5246DBZ
• Description: Digital Potentiometer Development Tools EVALUATION BOARD I.C.
• Manufacturer: Analog Devices
• Series: AD5246r

Specifications of EVAL-AD5246DBZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD5246
• Resistance: 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

AD5246
TYPICAL PERFORMANCE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.2
0.8
0.6
0.4
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
T
Figure 4. R-DNL vs. Code vs. Supply Voltages
Figure 3. R-INL vs. Code vs. Supply Voltages
A
16
16
16
Figure 5. R-INL vs. Code vs. Temperature
= +85° C
V
DD
= 2.7V
32
32
32
T
A
= –40° C
48
48
48
CODE (Decimal)
V
CODE (Decimal)
CODE (Decimal)
T
DD
A
V
= +25° C
V
= 5.5V
DD
DD
64
64
64
= 2.7V
= 5.5V
80
80
80
T
A
= +125° C
96
96
96
T
R
T
R
T
T
T
T
A
A
AB
AB
A
A
A
A
= 25° C
= 25° C
= –40° C
= +25° C
= +85° C
= +125° C
112
= 10kΩ
112
= 10kΩ
112
128
128
128
Rev. C | Page 8 of 16
–1.0
–1.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–2.0
–2.5
–3.0
1.50
1.25
1.00
0.75
0.50
0.25
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
–40
0
–40° C
+25° C
+85° C
+125° C
–25
–25
Figure 8. Zero-Scale Error vs. Temperature
Figure 6. R-DNL vs. Code vs. Temperature
Figure 7. Full-Scale Error vs. Temperature
16
–10
–10
32
5
5
V
TEMPERATURE (° C )
DD
TEMPERATURE ( °C )
20
20
48
CODE (Decimal)
= 5.5V, V
35
35
T
A
64
= –40° C, +25° C, +85° C, +125° C
V
A
50
50
DD
= 5.5V
= 2.7V, V
V
V
80
DD
65
DD
65
= 2.7V, V
= 5.5V, V
80
80
A
96
= 2.7V
Data Sheet
V
R
A
95
95
DD
AB
A
= 2.7V
= 5.5V
112
= 2.7V
= 10kΩ
110 125
110 125
128