DG307A

更新时间： 2024-11-05 06:53:03

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
9页	115K
描述
CMOS Analog Switches

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中文翻译

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数据手册

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DG307A 数据手册

DG304A/305A/306A/307A

Vishay Siliconix

CMOS Analog Switches

FEATURES

BENEFITS

APPLICATIONS

D "15-V Input Range

D Fast Switching—t_ON: 110 ns

D Low r_DS(on): 30 W

D Full Rail-to-Rail Analog Signal Range D Low Level Switching Circuits

D Low Signal Error

D Programmable Gain Amplifiers

D Wide Dynamic Range

D Low Power Dissipation

D Portable and Battery Powered

Systems

D Single Supply Operation

D CMOS Logic Levels

D Micropower: 30 nW

DESCRIPTION

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.

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.

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

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

DG304A

Dual-In-Line

DG304A

Metal Can

V+ (Substrate and Case)

V+

TRUTH TABLE

Logic

Switch

OFF

Logic “0” v 3.5 V

Logic “1” w 11 V

V–

GND

V–

GND

Top View

Document Number: 70045

S-52880—Rev. C, 28-Apr-97

www.vishay.com S FaxBack 408-970-5600

4-1

12 3 4 5 6 7...9

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与DG307A相关器件

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DG307A_MIL	VISHAY	获取价格	CMOS Analog Switches
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DG307AAK/883	VISHAY	获取价格	CMOS Analog Switches
DG307AAK/883B	MAXIM	获取价格	SPDT, 2 Func, CMOS, CDIP14
DG307AAK/HR	MAXIM	获取价格	SPDT, 2 Func, CMOS, CDIP14
DG307AAL	VISHAY	获取价格	SPDT, 2 Func, CMOS, CDFP14
DG307AAP/883	VISHAY	获取价格	IC DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, CDIP14, SIDEBRAZED, CERAMIC, DIP-14, Mult
DG307AAZ/883	ETC	获取价格	SPDT Analog Switch
DG307AAZ/883B	MAXIM	获取价格	CMOS模拟开关
DG307ABK	VISHAY	获取价格	CMOS Analog Switches