參數(shù)資料
型號(hào): DG271BDY
英文描述: Interface IC
中文描述: 接口IC
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 67K
代理商: DG271BDY
DG271
Siliconix
S-53750—Rev. E, 14-Jul-97
1
High-Speed Quad Monolithic SPST CMOS Analog Switch
Features
Benefits
Applications
Fast Switching t
ON
: 55 ns
Low Charge Injection: 5 pC
Low r
DS(on)
: 32
TTL/CMOS Compatible
Low Leakage: 50 pA
Fast Settling Times
Reduced Switching Glitches
High Precision
High Speed Switching
Sample/Hold
Digital Filters
Op Amp Gain Switching
Flight Control Systems
Automatic Test Equipment
Choppers
Communication Systems
Description
The DG271 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 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.
Functional Block Diagram and Pin Configuration
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
IN
1
IN
2
D
1
D
2
S
1
S
2
V–
V+
GND
NC
S
4
S
3
D
4
D
3
IN
4
IN
3
Dual-In-Line and SOIC
Top View
S
1
S
2
V–
V+
NC
NC
GND
NC
S
4
S
3
LCC
NC
IN
3
D
3
D
4
IN
4
NC
IN
2
D
2
D
1
IN
1
Key
9
10
11
12
13
4
5
6
7
8
1
2
3
19
20
14
15
16
17
18
Truth Table
Logic
Switch
0
ON
1
OFF
Logic “0”
Logic “1”
0.8 V
2.0 V
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70043.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DG271BDY-E3 功能描述:模擬開(kāi)關(guān) IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)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
DG271BDY-T1 功能描述:模擬開(kāi)關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)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
DG271BDY-T1-E3 功能描述:模擬開(kāi)關(guān) IC Quad SPST 22/25V RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)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
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