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DG2039DS

更新时间： 2024-11-27 06:53:03

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
8页	114K
描述
Low-Voltage, Low rON, Dual SPST Analog Switch

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DG2039DS 数据手册

New Product

DG2037/2038/2039

Vishay Siliconix

Low-Voltage, Low r , Dual SPST Analog Switch

DESCRIPTION

FEATURES

The DG2037/2038/2039 are dual 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): 3.0 Ω at

2.7 V) and small physical size, the DG2037/2038/2039 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): 3.0 Ω

Fast Switching - 12 ns

Low Charge Injection - Q_INJ: 10 pC

Low Power Consumption

TTL/CMOS Compatible

SOT23-8 and MSOP-8 Packages

The DG2037/2038/2039 are built on Vishay Siliconix’s new

high density low voltage process. An epitaxial layer prevents

latchup.

BENEFITS

•

Reduced Power Consumption

Each switch conducts equally well in both directions when

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

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 - DG2037

DG2037, MSOP-8

DG2037. SOT23-8

COM

V+

COM

GND

COM

GND

Top View

Device Marking: 2037

Device Marking: E0

TRUTH TABLE - DG2037

Logic

Switch

Off

Document Number: 72359

S-71035-Rev. B, 21-May-07

www.vishay.com

12 3 4 5 6 7 8

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