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參數(shù)資料
| 型號： | DG305A |
| 英文描述： | CMOS Analog Switches(120.90 k) |
| 中文描述： | CMOS模擬開關(guān) |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 120K |
| 代理商： | DG305A |
NC
V+
D
1
D
2
NC
NC
S
1
S
2
NC
IN
2
IN
1
NC
GND
V–
Dual-In-Line
1
2
3
4
5
6
7
14
13
12
11
10
9
8
DG304A
V–
D
2
D
1
V+ (Substrate and Case)
S
1
IN
1
Metal Can
NC
GND
Top View
IN
2
S
2
1
2
3
4
5
6
7
8
9
10
DG304A
DG304A/305A/306A/307A
Siliconix
S-52880—Rev. C, 28-Apr-97
1
CMOS Analog Switches
Features
Benefits
Applications
15-V Input Range
Fast Switching—t
ON
: 110 ns
Low r
DS(on)
: 30
Single Supply Operation
CMOS Logic Levels
Micropower: 30 nW
Full Rail-to-Rail Analog Signal
Range
Low Signal Error
Wide Dynamic Range
Low Power Dissipation
Low Level Switching Circuits
Programmable Gain Amplifiers
Portable and Battery Powered
Systems
Description
The DG304A through DG307A series of monolithic CMOS
switches
were
designed
communications, instrumentation and process control. This
series is well suited for applications requiring fast switching
and nearly flat on-resistance over the entire analog range.
for
applications
in
Designed on the Siliconix PLUS-40 CMOS process to
achieve low power consumption 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
(for positive switch voltages) 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 input compatible.
Functional Block Diagram and Pin Configuration
Truth Table
Logic
Switch
0
OFF
1
ON
Logic “0”
Logic “1”
Logic 1
3.5 V
11 V
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70045.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG306A | CMOS Analog Switches(120.90 k) |
| DG305A_MIL | CMOS Analog Switches |
| DG305ABWE | GT 7C 7#16S SKT PLUG |
| DG305ACWE | Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:66; Connector Shell Size:18; Connecting Termination:Crimp; Circular Shell Style:Box Mount Receptacle; Body Style:Straight RoHS Compliant: No |
| DG305CWE | CMOS Analog Switchs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG305A_MIL | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:CMOS Analog Switches |
| DG305AA | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:CMOS Analog Switchs |
| DG305AAA | 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 |
| DG305AAA/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPDT Analog Switch |
| DG305AAA/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 |
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