Datasheet > DG202BAK-E3

DG202BAK-E3

更新时间： 2024-01-15 11:04:56

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
15页	273K
描述
IC SWITCH QUAD SPST 16CDIP

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DG202BAK-E3 数据手册

DG201B, DG202B

Vishay Siliconix

Improved Quad CMOS Analog Switches

DESCRIPTION

FEATURES

•

22 V supply voltage rating

The DG201B, DG202B analog switches are highly improved

versions of the industry-standard DG201A, DG202. These

devices are fabricated in Vishay Siliconix’ proprietary silicon

gate CMOS process, resulting in lower on-resistance, lower

leakage, higher speed, and lower power consumption.

Pb-free

TTL and CMOS compatible logic

Low on-resistance - R_DS(on): 45 

Low leakage - I_D(on): 20 pA

Single supply operation possible

Extended temperature range

Fast switching - t_ON: 120 ns

Available

RoHS*

COMPLIANT

These quad single-pole single-throw switches are designed

for a wide variety of applications in telecommunications,

instrumentation, process control, computer peripherals, etc.

An improved charge injection compensation design

minimizes switching transients. The DG201B and DG202B

can handle up to 22 V input signals, and have an improved

continuous current rating of 30 mA. An epitaxial layer

prevents latchup.

Low glitching - Q: 1 pC

Compliant to RoHS Directive 2002/95/EC

BENEFITS

• Wide analog signal range

•

Simple logic interface

Higher accuracy

Minimum transients

Reduced power consumption

Superior to DG201A, DG202

All devices feature true bi-directional performance in the on

condition, and will block signals to the supply voltages in the

off condition.

• Space savings (TSSOP)

The DG201B is a normally closed switch and the DG202B is

a normally open switch. (see Truth Table.)

APPLICATIONS

• Industrial instrumentation

•

Test equipment

Communications systems

Disk drives

Computer peripherals

Portable instruments

• Sample-and-hold circuits

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG201B

Dual-In-Line, SOIC and TSSOP

TRUTH TABLE

Logic

DG201B

DG202B

V-

V+

OFF

GND

Logic “0” 0.8 V

Logic “1” 2.4 V

Top View

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

Document Number: 70037

S11-0800-Rev. J, 25-Apr-11

www.vishay.com

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7...15

下载PDF

与DG202BAK-E3相关器件

型号	品牌	描述	获取价格	数据表
DG202BDJ	VISHAY	Improved Quad CMOS Analog Switches	获取价格
DG202BDJ-E3	VISHAY	Improved Quad CMOS Analog Switches	获取价格
DG202BDK	VISHAY	Improved Quad CMOS Analog Switches	获取价格
DG202BDQ	VISHAY	Improved Quad CMOS Analog Switches	获取价格
DG202BDQ-E3	VISHAY	Improved Quad CMOS Analog Switches	获取价格
DG202BDQ-T1	VISHAY	Improved Quad CMOS Analog Switches	获取价格