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参数资料
| 型号： | DG309 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Quad Monolithic SPST CMOS Analog Switches(单片四单刀单掷CMOS模拟开关) |
| 中文描述： | 四路SPST模拟开关 |
| 文件页数： | 1/5页 |
| 文件大小： | 35K |
| 代理商： | DG309 |
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
1
2
3
4
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6
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8
16
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Top View
DG308A
DG308A/DG309
Vishay Siliconix
Document Number: 70046
S-52882—Rev. E, 28-Apr-97
www.vishay.com
1
Quad Monolithic SPST CMOS Analog Switches
15-V Analog Input Range
Low On-Resistance: 60
Fast Switching: 130 ns
Low Power Dissipation: 30 nW
CMOS Logic Compatible
Full Rail-to-Rail Analog Signal Range
Low Signal Error
Wide Dynamic Range
Single or Dual Supply Capability
Static Protected Logic Inputs
Space Savings (TSSOP)
Portable and Battery Powered
Instrumentation
Communication Systems
Computer Peripherals
High-Speed Multiplexing
Featuring low on-resistance (60
(130 ns), the DG308A is supplied in the “normally open”
configuration while DG309 is supplied “normally closed.” Input
thresholds are high voltage CMOS compatible.
) and fast switching
Designed with the Vishay Siliconix PLUS-40 CMOS process
to combine low power dissipation with a high breakdown
voltage rating of 44 V, each switch conducts equally well in
both directions when on, and blocks up to the supply voltage
when off. An epitaxial layer prevents latch up.
The DG308B/309B upgrades are recommended for new
designs.
Four SPST Switches per Package
Logic
DG308A
DG309
0
OFF
ON
1
ON
OFF
Logic “0”
Logic “1”
3.5 V
11 V
相关PDF资料 |
PDF描述 |
|---|---|
| DG308BAK | Improved Quad CMOS Analog Switches |
| DG308BDJ | Improved Quad CMOS Analog Switches |
| DG308BDQ | Improved Quad CMOS Analog Switches |
| DG308BDY | Improved Quad CMOS Analog Switches |
| DG309B | Improved Quad CMOS Analog Switches |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG309 WAF | 制造商:Harris Corporation 功能描述: |
| DG309ACJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPST Analog Switch |
| DG309AK | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG309AK WAF | 制造商:Harris Corporation 功能描述: |
| DG309AK/883 | 制造商:Vishay Angstrohm 功能描述:Analog Switch Quad SPST 16-Pin CDIP |
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