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參數資料
| 型號： | DG401AK883 |
| 英文描述： | Low-Power, High-Speed CMOS Analog Switches |
| 中文描述： | 低功耗，高速CMOS模擬開關 |
| 文件頁數： | 10/10頁 |
| 文件大小： | 182K |
| 代理商： | DG401AK883 |
DG401/403/405
10
Siliconix
S-53748—Rev. E, 05-Jun-97
Applications (Cont’d)
Peak Detector:
A
3
acting as a comparator provides the logic drive for
operating SW
1
. The output of A
2
is fed back to A
3
and
compared to the analog input e
in
. If e
in
> e
out
the output of
A
3
is high keeping SW
1
closed. This allows C
1
to charge
up to the analog input voltage. When e
in
goes below e
out
A
3
goes negative, turning SW
1
off. The system will therefore
store the most positive analog input experienced.
A
2
–
+
e
out
+
–
A
3
+
–
A
1
e
in
Reset
SW
1
SW
2
DG401
R
1
C
1
Figure 12.
Positive Peak Detector
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DG401AZ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Improved, Dual, High-Speed Analog Switches |
| DG401AZ/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| DG401AZ883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Low-Power, High-Speed CMOS Analog Switches |
| DG401B | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Power, High-Speed CMOS Analog Switches |
| DG401B_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Power, High-Speed CMOS Analog Switches |
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