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| 型号： | DG304A |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | CMOS Analog Switches(双单刀单掷CMOS模拟开关) |
| 中文描述： | CMOS模拟开关 |
| 文件页数： | 1/8页 |
| 文件大小： | 59K |
| 代理商： | DG304A |
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
Top View
DG304A
V–
D
2
D
1
V+ (Substrate and Case)
S
1
IN
1
Metal Can
NC
GND
IN
2
Top View
S
2
1
2
3
4
5
6
7
8
9
10
DG304A
DG304A/305A/306A/307A
Vishay Siliconix
Document Number: 70045
S-52880—Rev. C, 28-Apr-97
www.vishay.com
1
CMOS Analog Switches
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
The DG304A through DG307A series of monolithic CMOS
switches were designed for applications in 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.
Designed on the Vishay Siliconix PLUS-40 CMOS process to
achieve low power consumption and excellent on/off switch
performance, these switches are ideal for battery powered
applications,
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.
without
sacrificing
switching
speed.
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.
Logic
Switch
0
OFF
1
ON
Logic “0”
Logic “1”
3.5 V
11 V
相关PDF资料 |
PDF描述 |
|---|---|
| DG305A | CMOS Analog Switches(单刀双掷CMOS模拟开关) |
| DG306A | CMOS Analog Switches(双单刀双掷CMOS模拟开关) |
| DG308A | Quad Monolithic SPST CMOS Analog Switches |
| DG308ACJ | 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN |
| DG308ADQ | 500mA LDO Linear Regulators with Current-Limiting Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG304A_04 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:CMOS Analog Switches |
| DG304A_MIL | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:CMOS Analog Switches |
| DG304AA | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:CMOS Analog Switchs |
| DG304AAA | 制造商:Maxim Integrated Products 功能描述:CMOS ANALOG SWITCH - Bulk |
| DG304AAA/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPST Analog Switch |
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