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參數(shù)資料
| 型號(hào)： | DG201AC |
| 英文描述： | SPST Analog Switch |
| 中文描述： | SPST模擬開關(guān) |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 107K |
| 代理商： | DG201AC |
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Top View
IN
1
IN
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D
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D
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S
1
S
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V–
V+
GND
NC
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S
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D
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D
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IN
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IN
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Top View
S
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S
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V–
V+
NC
NC
GND
NC
S
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S
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LCC
NC
IN
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D
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D
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IN
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NC
IN
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D
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D
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IN
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Key
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Dual-In-Line, SOIC and TSSOP
DG201HS
Siliconix
E-77071—Rev. E, 01-Sep-97
1
High-Speed Quad SPST CMOS Analog Switch
Features
Benefits
Applications
Fast Switching—t
ON
: 38 ns
Low On-Resistance: 25
Low Leakage: 100 pA
Low Charge Injection
TTL/CMOS Logic Compatible
Single Supply Compatibility
High Current Rating: –30 mA
Faster Throughput
Higher Accuracy
Reduced Pedestal Error
Upgrades Existing Designs
Simple Interfacing
Replaces HI201HS, ADG201HS
Space Savings (TSSOP)
Data Acquisition
Hi-Rel Systems
Sample-and-Hold Circuits
Communication Systems
Automatic Test Equipment
Integrator Reset Circuits
Choppers
Gain Switching
Avionics
Description
The DG201HS is an improved monolithic device
containing four independent analog switches. It is
designed to provide high speed, low error switching of
analog signals. Combining low on-resistance (25 ) with
high speed (t
ON
: 38 ns), the DG201HS is ideally suited for
high speed data acquisition requirements.
To achieve high voltage ratings and superior switching
performance, the DG201HS is built on a proprietary
high-voltage silicon-gate process. An epitaxial layer
prevents latchup.
Each switch conducts equally well in both directions
when on, and blocks input voltages to the supply values,
when off.
Functional Block Diagram and Pin Configuration
Truth Table
Logic
Switch
0
ON
1
OFF
Log
i “1”
Logic “1”
0.8 V
2 4 V
2.4 V
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70038.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG201AC/D | 功能描述:模擬開關(guān) IC 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 |
| DG201ACJ | 功能描述:模擬開關(guān) IC Quad SPST CMOS 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 |
| DG201ACJ+ | 功能描述:模擬開關(guān) IC Quad SPST CMOS 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 |
| DG201ACJ+T | 制造商:Maxim Integrated Products 功能描述: |
| DG201ACJ-2 | 功能描述:模擬開關(guān) IC 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 |
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