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| 型號： | DG405AK883 |
| 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(guān) |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 182K |
| 代理商： | DG405AK883 |
DG401
NC
GND
NC
V
L
NC
V+
NC
IN
2
D
2
S
2
D
1
S
1
NC
Dual-In-Line and SOIC
IN
1
NC
V–
NC
V–
NC
GND
NC
NC
NC
V
L
NC
V+
DG401
DG401/403/405
Siliconix
S-53748—Rev. E, 05-Jun-97
1
Low-Power, High-Speed CMOS Analog Switches
Features
44-V Supply Max Rating
15-V Analog Signal Range
On-Resistance—r
DS(on)
: 20
Low Leakage—I
D(on)
: 40 pA
Fast Switching—t
ON
: 100 ns
Ultra Low Power
Requirements—P
D
: 0.35 W
TTL, CMOS Compatible
Single Supply Capability
Benefits
Wide Dynamic Range
Low Signal Errors and Distortion
Break-Before-Make Switching Action
Simple Interfacing
Applications
Audio and Video Switching
Sample-and-Hold Circuits
Battery Operation
Test Equipment
Hi-Rel Systems
PBX, PABX
Description
The DG401/403/405 monolithic analog switches were
designed to provide precision, high performance switching of
analog signals. Combining low power (0.35 W, typ) with
high speed (t
ON
: 100 ns, typ), the DG401 series is ideally
suited for portable and battery powered industrial and military
applications.
Built on the Siliconix proprietary high-voltage silicon-gate
process to achieve high voltage rating and superior
switch on/off performance, break-before-make is guaranteed
for the SPDT configurations. An epitaxial layer prevents
latchup.
Each switch conducts equally well in both directions when on,
and blocks up to 30 V peak-to-peak when off. On-resistance
is very flat over the full
15-V analog range, rivaling JFET
performance without the inherent dynamic range limitations.
The three devices in this series are differentiated by the type
of switch action as shown in the functional block diagrams.
Functional Block Diagrams and Pin Configurations
Two SPST Switches per Package
Truth Table
Logic
Switch
0
OFF
1
ON
Logic “0”
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 #70049.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG401 | Monolithic CMOS Analog Switches |
| DG401DY-T | SPST Analog Switch |
| DG403DY-T | SPDT Analog Switch |
| DG403DY-T1 | SPDT Analog Switch |
| DG401 | Improved, Dual, High-Speed Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG405AP/883 | 制造商:Vishay Siliconix 功能描述:ANLG SW DUAL DPST 22V/25V - Rail/Tube |
| DG405AZ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Improved, Dual, High-Speed Analog Switches |
| DG405AZ/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DPST Analog Switch |
| DG405AZ/883B | 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 |
| DG405B | 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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