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參數(shù)資料
| 型號： | DG381B |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | CMOS Analog Switches |
| 中文描述： | CMOS模擬開關(guān) |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 98K |
| 代理商： | DG381B |
S
1
S
2
D
1
D
2
NC
NC
NC
NC
IN
1
V–
V+
IN
2
NC
GND
Plastic Dip
1
2
3
4
5
6
7
14
13
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9
8
Top View
DG381B
DG381B/384B/387B/390B
Vishay Siliconix
Document Number: 71404
S-02968—Rev. A, 22-Jan-01
www.vishay.com
1
CMOS Analog Switches
15-V Input Range
Low r
DS(on)
: 30
Single Supply Operation
Pin and Function Compatible with the
JFET DG180 Family
Full Rail-to-Rail Analog Signal Range
Minimizes Signal Error
Low Power Dissipation
Low Level Switching Circuits
Programmable Gain Amplifiers
Portable and Battery Powered
Sytems
The DG381B–DG390B series of monolithic CMOS analog
switches was designed for applications in instrumentation,
communications, and process control. This series is suited for
applications requiring fast switching and nearly flat
on-resistance over the entire voltage range.
Designed on Vishay Siliconix’ PLUS-40 CMOS process,
these devices achieve low power consumption (3.5 mW
typical) and excellent on/off switch performance. These
switches are ideal for battery powered applications, without
sacrificing switching speed. Break-before-make switching
action is guaranteed, and an epitaxial layer prevents latchup.
Single supply operation is allowed by connecting the V– rail to
0 V.
Each switch conducts equally well in both directions when on,
and blocks up to the supply voltage when off. These switches
are CMOS and quasi TTL logic compatible.
Logic
Switch
0
ON
1
OFF
Logic “0”
Logic “1”
0.8 V
4 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG384B | CMOS Analog Switches |
| DG387B | CMOS Analog Switches |
| DG390B | CMOS Analog Switches |
| DG384A | CMOS Analog Switches(用于儀器，通訊和過程控制的雙單刀雙擲CMOS模擬開關(guān)) |
| DG387A | CMOS Analog Switches(用于儀器，通訊和過程控制的單刀雙擲CMOS模擬開關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG381BA | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:General Purpose CMOS Analog Switches |
| DG381BDJ | 功能描述:模擬開關(guān) IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG381BDJ-E3 | 功能描述:模擬開關(guān) IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG381BK | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:General Purpose CMOS Analog Switches |
| DG381BWE | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:General Purpose CMOS Analog Switches |
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