參數(shù)資料
型號: AD5260
廠商: Analog Devices, Inc.
元件分類: 通用總線功能
英文描述: 4-Channel Digital Potentiometers(???é??é????°?-???μ?????¨)
中文描述: 4通道數(shù)字電位器(四通道數(shù)字電位器)
文件頁數(shù): 11/20頁
文件大?。?/td> 853K
代理商: AD5260
REV. 0
–11–
AD5260/AD5262
TEMPERATURE – C
F
–40
100
–2.5
–20
20
80
0
–2.0
–1.0
–1.5
–0.5
40
V
DD
/V
SS
= +15V/0V
0
60
V
DD
/V
SS
= +5V/0V
V
DD
/V
SS
= 5V
TPC 10. Full-Scale Error
TEMPERATURE – C
I
L
–40
125
24.5
–7
26
92
28.0
25.5
26.5
59
V
DD
/V
SS
= +15V/0V
25.0
26.0
27.5
V
DD
/V
SS
= 5V
27.0
TPC 13. I
LOGIC
vs. Temperature
TEMPERATURE – C
Z
–40
100
0
–20
20
80
2.5
0.5
1.5
1.0
2.0
40
0
60
V
DD
/V
SS
= +5V/0V
V
DD
/V
SS
= 5V
V
DD
/V
SS
= +15V/0V
TPC 11. Zero-Scale Error
V
IH
– V
I
L
0
5
10
1k
100
V
DD
/V
SS
= 5V/0V V
LOGIC
= 5V
V
DD
/V
SS
= 5V/0V V
LOGIC
= 3V
1
2
3
4
TPC 14. I
LOGIC
vs. Digital Input
Voltage
TEMPERATURE – C
I
D
/
S
–40
125
0.001
–7
26
92
1
0.01
0.1
59
V
DD
/V
SS
= 15V/0V
V
DD
/V
SS
= 5V
V
LOGIC
= 5V
V
IH
V
IL
= 0V
TPC 12. Supply Current vs.
Temperature
CODE – Decimal
R
0
256
–20
80
20k
64
96
160
224
–10
192
128
32
0
10
20
30
40
50
60
70
50k
200k
TPC 15. Rheostat Mode Tempco
D
R
WB
/
D
T vs. Code
CODE – Decimal
P
0
256
–60
120
20k
64
96
160
224
–40
192
128
32
–20
0
20
40
60
80
100
50k
200k
TPC 16. Potentiometer Mode
D
V
WB
/
D
T vs. Code
FREQUENCY – Hz
G
1k
1M
–54
6
–48
–42
–36
–30
–24
–18
–12
–6
0
10k
100k
CODE = FF
H
01
H
02
H
04
H
08
H
10
H
20
H
40
H
80
H
T
A
= 25 C
TPC 17. Gain vs. Frequency vs.
Code, R
AB
= 20 k
W
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