參數(shù)資料
型號: AD5171
廠商: Analog Devices, Inc.
元件分類: 數(shù)字電位計
英文描述: 64-Position OTP Digital Potentiometer
中文描述: 64工位檢察官數(shù)字電位器
文件頁數(shù): 8/20頁
文件大小: 1722K
代理商: AD5171
AD5171
I
D
μ
A
0.1
1
10
–40
–20
0
20
40
60
80
100
120
140
TEMPERATURE (°C)
0
V
DD
= 5V
V
DD
= 3V
Figure 11. Supply Current vs. Temperature
–40
–20
20
100
140
180
60
0
80
120
160
40
R
32
24
8
16
0
40
48
56
64
CODE (DECIMAL)
0
Figure 12. Rheostat Mode Tempco (
R
AB
/R
AB
)/
T
vs. Code
–5
0
5
10
15
20
25
R
32
24
8
16
0
40
48
56
64
CODE (DECIMAL)
0
Figure 13. Potentiometer Mode Tempco (
V
W
/V
W
)/
T vs. Code
100
1M
1k
10k
FREQUENCY (Hz)
100k
10M
0
6
–6
–12
–18
–24
–30
–36
–54
–42
–48
0x02
0x01
0x00
0x04
0x08
0x10
0x20
0
Figure 14. Gain vs. Frequency vs. Code, R
AB
= 5 k
100
1M
1k
10k
100k
FREQUENCY (Hz)
0
6
–6
–12
–18
–24
–30
–36
–54
–42
–48
0x3F
0x20
0x10
0x08
0x04
0x02
0x01
0x00
0
Figure 15. Gain vs. Frequency vs. Code, R
AB
= 10 k
100
1M
1k
10k
100k
FREQUENCY (Hz)
0
6
–6
–12
–18
–24
–30
–36
–54
–42
–48
0x3F
0x20
0x10
0x08
0x04
0x02
0x01
0x00
0
Figure 16.
Gain vs. Frequency vs. Code, R
AB
= 50
Rev. PrC | Page 8 of 20
Preliminary Technical Data
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