AD5260BRU20 Analog Devices Inc, AD5260BRU20 Datasheet - Page 10

• Manufacturer Part Number: AD5260BRU20
• Description: IC POT DGTL 20K 256POS 14-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5260BRU20

• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 20K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: 4-Wire SPI 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: 20K

AD5260/AD5262
–0.2
–0.4
–0.5
–1.0
–0.1
–0.3
–0.5
–0.1
–0.2
1.0
0.5
0.4
0.3
0.2
0.1
0.5
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
TPC 7. INL vs. Supply Voltages
0
0
0
0
0
TPC 1. R-INL vs. Code vs.
Supply Voltages
0
TPC 4. DNL vs. Code,
V
32
32
DD
T
A
/V
=
64
64
5
SS
AVG +3
AVG –3
40 C
5V
CODE – Decimal
CODE – Decimal
AVG
V
96
96
= ± 5 V
DD
T
A
– V
=
128 160 192 224
128 160 192 224
10
SS
25 C
– V
—Typical Performance Characteristics
T
12V
A
T
A
15
=
=
15V
5V
85 C
125 C
256
256
20
–0.05
–0.10
–0.15
–0.20
–0.25
–0.5
–1.0
–1.5
–2.0
–0.1
–0.2
–0.3
–0.4
0.10
0.05
TPC 8. R-INL vs. Supply Voltages
2.0
1.5
1.0
0.5
0.3
0.2
0.1
0
0
0
TPC 2. R-DNL vs. Code vs.
Supply Voltages
TPC 5. INL vs. Code vs.
Supply Voltages
0
0
0
32
32
12V
64
5
64
5V
AVG +3
CODE – Decimal
CODE – Decimal
V
–10–
96
96
DD
5V
– V
128 160 192 224
10
128 160 192 224
15V
SS
5V
– V
AVG –3
15
5V
AVG
15V
256
256
20
TPC 3. INL vs. Code, V
TPC 9. Wiper ON Resistance vs.
Bias Voltage
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
124
104
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
84
64
44
24
4
0
0
0
TPC 6. DNL vs. Code vs.
Supply Voltages
0
5
T
A
T
=
32
32
A
=
T
40 C
5V
A
1
64
64
25 C
=
CODE – Decimal
CODE – Decimal
125 C
96
96
5V
R
3
V
R
R
ON
DD
ON
ON
128 160 192 224
128 160 192 224
@ V
@ V
@ V
– V
DD
7
DD
DD
DD
/V
/V
T
15V
/V
/V
SS
A
SS
SS
V
V
R
=
=
DD
SS
SS
AB
= 15V/0V
=
11
85 C
=
=
= 20k
5V/ 5V
= ± 5 V
REV. 0
5V/0V
5V
5V
256
256
15