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參數(shù)資料
| 型號： | DG271BDY-E3 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | High-Speed Quad Monolithic SPST CMOS Analog Switch |
| 中文描述： | 高速四單片SPST CMOS模擬開關(guān) |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 55K |
| 代理商： | DG271BDY-E3 |
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Top View
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IN
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D
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GND
NC
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Dual-In-Line and SOIC
DG271B
Vishay Siliconix
Document Number: 70966
S-42137—Rev. B, 15-Nov-04
www.vishay.com
1
High-Speed Quad Monolithic SPST CMOS Analog Switch
FEATURES
Fast Switching t
ON
: 55 ns
Low Charge Injection: 5 pC
Low r
DS(on)
: 32
TTL/CMOS Compatible
Low Leakage: 50 pA
BENEFITS
Fast Settling Times
Reduced Switching Glitches
High Precision
APPLICATIONS
High-Speed Switching
Sample/Hold
Digital Filters
Op Amp Gain Switching
Flight Control Systems
Automatic Test Equipment
Choppers
Communication Systems
DESCRIPTION
The DG271B high speed quad single-pole single-throw analog
switch is intended for applications that require low
on-resistance, low leakage currents, and fast switching
speeds.
Built on the Vishay Siliconix’ proprietary high voltage silicon
gate process to achieve superior on/off performance, each
switch conducts equally well in both directions when on, and
blocks up to the supply voltage when off. An epitaxial layer
prevents latchup.
The DG271B has a redesign internal regulator which improves
start-up over the DG271.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product with
the lead (Pb)-free device terminations. For analog switching
products manufactured with 100% matte tin device
terminations, the lead (Pb)-free “—E3” suffix is being used as
a designator.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
TRUTH TABLE
Logic
Switch
0
ON
1
OFF
Logic “0”
Logic “1”
0 8 V
0.8 V
2 4 V
2.4 V
ORDERING INFORMATION
Temp Range
Package
Part Number
0 to 70 C
16-Pin Plastic DIP
DG271BCJ—E3
40 to 85 C
16 Pin Narrow SOIC
16-Pin Narrow SOIC
DG271BDY—E3
DG271BDY-T1—E3 (with Tape and Reel)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG271BDY-T1-E3 | High-Speed Quad Monolithic SPST CMOS Analog Switch |
| DG271B | High-Speed Quad Monolithic SPST CMOS Analog Switch |
| DG2735 | Low Voltage, 0.5 ohm, Dual SPDT Analog Switch |
| DG2735DTN-T1-E4 | Low Voltage, 0.5 ohm, Dual SPDT Analog Switch |
| DG2736 | Low Voltage, 0.5 ohm, Dual SPDT Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG271BDY-T1 | 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST 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）: 開啟時間（最大值）: 關(guān)閉時間（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 |
| DG271BDY-T1-E3 | 功能描述:模擬開關(guān) IC Quad SPST 22/25V 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）: 開啟時間（最大值）: 關(guān)閉時間（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 |
| DG271CJ | 制造商:Vishay Siliconix 功能描述: |
| DG271DY | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| DG271MIL | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
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