AD5273BRJ50-R2 Analog Devices Inc, AD5273BRJ50-R2 Datasheet - Page 9

• Manufacturer Part Number: AD5273BRJ50-R2
• Description: IC DGTL POT 50K 64POS SOT23-8
• Manufacturer: Analog Devices Inc

Specifications of AD5273BRJ50-R2

• Rohs Status: RoHS non-compliant
• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8
• Resistance In Ohms: 50K
• For Use With: AD5273EVAL - BOARD EVAL FOR AD5273
• Other names: AD5273BRJ50-R2; AD5273BRJ50-R2TR

0.010
0.005
0.025
0.020
0.015
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1.0
–0.1
0.1
0.4
0.3
0.2
0
0
0
–40
0
0
–20
1
1
Figure 10. R
Figure 9. INL vs. Supply Voltage
V
Figure 11. Full-Scale Error
DD
0
= 3V
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
2
2
INL
TEMPERATURE (°C)
20
vs. Supply Voltage
3
3
40
4
4
60
T
R
CODE = 0x20
T
R
CODE = 0x20
A
A
AB
AB
V
R
= 25°C
= 25°C
DD
AB
= 10kΩ
= 10kΩ
5
5
= 5V
80
= 10kΩ
100
6
6
Rev. H | Page 9 of 24
0.0001
0.001
0.14
0.12
0.10
0.08
0.06
0.04
0.01
0.16
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
1.0
10
0
1
–40
–55
0
Figure 14. Supply Current vs. Digital Input Voltage
V
R
DD
AB
–35
Figure 13. Supply Current vs. Temperature
–20
= 5.5V
= 10kΩ
1
–15
Figure 12. Zero-Scale Error
V
DD
V
0
INPUT LOGIC VOLTAGE (V)
DD
= 3V
5
2
= 2.7V
TEMPERATURE (°C)
TEMPERATURE (°C)
20
25
V
DD
3
45
= 5V
40
65
4
60
T
R
ALL DIGITAL
PINS TIED
TOGETHER
85
V
A
AB
R
DD
= 25°C
AB
= 10kΩ
5
= 5V
80
= 10kΩ
105
AD5273
100
115
6