Datasheet > DG300B_11

DG300B_11

更新时间： 2024-11-27 10:03:31

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
14页	205K
描述
CMOS Analog Switches

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数据手册

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DG300B_11 数据手册

DG300B, DG301B, DG302B, DG303B

Vishay Siliconix

CMOS Analog Switches

DESCRIPTION

FEATURES

The DG300B, DG303B family of monolithic CMOS switches

feature three switch configuration options (SPST, SPDT,

and DPST) for precision applications in communications,

instrumentation and process control, where low leakage

switching combined with low power consumption are

required.

•

Analog signal range: 1ꢀ V

Fast switching - t_ON: 1ꢀ0 ns

Low on-resistance - R_DS(on): 30 

Single supply operation

Latch-up proof

CMOS compatible

Designed on the Vishay Siliconix PLUS-40 CMOS process,

these switches are latch-up proof, and are designed to block

up to 30 V peak-to-peak when off. An epitaxial layer prevents

latchup.

BENEFITS

•

Full rail-to-rail analog signal range

In the on condition the switches conduct equally well in both

directions (with no offset voltage) and minimize error

conditions with their low on-resistance.

Low signal error

Low power dissipation

Featuring low power consumption (3.ꢀ mW typ.) these

switches are ideal for battery powered applications,

without sacrificing switching speed. Designed for

break-before-make switching action, these devices are

CMOS and quasi TTL compatible. Single supply operation is

allowed by connecting the V- rail to 0 V.

APPLICATIONS

•

Low level switching circuits

Programmable gain amplifiers

Portable and battery powered systems

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG300B

Plastic DIP

DG301B

Plastic DIP

ꢀ

V+

ꢀ

V-

GND

V-

GND

Top View

TRUTH TABLE

Logic

Switch

OFF

Logic

SW₁

OFF

SW₂

OFF

Logic “0”  0.8 V

Logic “1” 4 V

Logic “0”  0.8 V

Logic “1” 4 V

* Pb containing terminations are not RoHS compliant, exemptions may apply.

Document Number: 71402

S11-0303-Rev. C, 28-Feb-11

www.vishay.com

12 3 4 5 6 7...14

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与DG300B_11相关器件

型号	品牌	获取价格	描述	数据表
DG300BA	MAXIM	获取价格	TTL Compatible CMOS Analog Switches
DG300BA	VISHAY	获取价格	SPST, 2 Func, CMOS, MBCY10
DG300BA-4	VISHAY	获取价格	SPST, 2 Func, CMOS, MBCY10
DG300BAK/883	VISHAY	获取价格	SPDT, 2 Func, CMOS, CDIP14,
DG300BDJ	VISHAY	获取价格	CMOS Analog Switches
DG300BDJ-E3	VISHAY	获取价格	CMOS Analog Switches
DG300BK	MAXIM	获取价格	TTL Compatible CMOS Analog Switches
DG300BK-4	VISHAY	获取价格	SPST, 2 Func, CMOS, CDIP14
DG300BP	VISHAY	获取价格	SPST, 2 Func, CMOS, CDIP14
DG300BP-4	VISHAY	获取价格	SPST, 2 Func, CMOS, CDIP14