AD5280BRU50 Analog Devices Inc, AD5280BRU50 Datasheet - Page 7

• Manufacturer Part Number: AD5280BRU50
• Description: IC DGTL POT 50K 256POS 14-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5280BRU50

• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 30 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 16.5 V, ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 50K

TYPICAL PERFORMANCE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.8
–0.5
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
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
A
= –40°C
32
32
Figure 7. R-DNL vs. Code vs. Supply Voltages
32
Figure 6. R-INL vs. Code vs. Supply Voltages
T
±5V
Figure 8. INL vs. Code, V
A
= +85°C
64
64
64
T
±5V
A
= +25°C
96
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
+15V
+5V
128
128
128
+5V
+15V
DD
160
160
160
/V
SS
= ±5 V
R
192
192
192
R
R
T
T
AB
AB
AB
A
A
= 25°C
= 20kΩ
= 25°C
= 20kΩ
= 20kΩ
224
224
224
256
256
256
Rev. C | Page 7 of 28
–0.1
–0.2
–0.3
–0.4
–0.5
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
T
32
32
32
A
Figure 11. DNL vs. Code vs. Supply Voltages
Figure 10. INL vs. Code vs. Supply Voltages
= –40°C
±5V
Figure 9. DNL vs. Code, V
64
64
64
±5V
96
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
+5V
128
128
128
+5V
AD5280/AD5282
DD
160
160
160
/V
+15V
SS
= ±5 V
+15V
192
192
192
R
T
R
T
R
T
A
A
AB
AB
AB
A
= 25°C
= 25°C
= +85°C
T
= 20kΩ
= 20kΩ
= 20kΩ
A
= +25°C
224
224
224
256
256
256