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DG2041DN-T1-E4

更新时间： 2024-11-24 10:03:27

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
14页	229K
描述
Low-Voltage, Low RON Quad SPST Analog Switch

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DG2041DN-T1-E4 数据手册

DG2041, DG2042, DG2043

Vishay Siliconix

Low-Voltage, Low R Quad SPST Analog Switch

FEATURES

DESCRIPTION

•

Halogen-free according to IEC 61249-2-21

Definition

The DG2041/2042/2043 are quad single-pole/single-throw

monolithic CMOS analog switch designed for high

performance switching of analog signals. Combining low

power, fast switching, low on-resistance (R_DS(on): 1  at

2.7 V) and small physical size, the DG2041/2042/2043 are

ideal for portable and battery powered applications requiring

high performance and efficient use of board space.

•

Low Voltage Operation (1.8 V to 5.5 V)

Low On-Resistance - R_DS(on): 1 

Fast Switching - 14 ns t_ON

Low Charge Injection - Q_INJ: 1 pC

Low Power Consumption

TTL/CMOS Compatible

The DG2041/2042/2043 are built on Vishay Siliconix’s new

high density low voltage process. An epitaxial layer prevents

TSSOP-16 and QFN-16 Packages

Compliant to RoHS Directive 2002/95/EC

latchup.

Each switch conducts equally well in both directions when

on, and blocks up to the power supply level when off.

BENEFITS

•

Reduced Power Consumption

Simple Logic Interface

High Accuracy

Reduce Board Space

APPLICATIONS

•

Cellular Phones

Communication Systems

Portable Test Equipment

Battery Operated Systems

Sample and Hold Circuits

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2041

DG2041DN

QFN-16 (4 x 4)

DG2041DQ

TSSOP

IN2

IN1

COM1

NC1

N.C.

GND

NC4

NC2

V+

COM2

NC2

V+

N.C.

Top View

N.C.

NC3

GND

NC4

N.C.

NC3

COM4

10 COM3

IN4

IN3

TRUTH TABLE - DG2041

Logic

Switch

Off

Switches Shown for Logic “0” Input

Document Number: 72091

S11-1185-Rev. B, 13-Jun-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

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