Datasheet > DG442LAK883

DG442LAK883

更新时间： 2024-09-17 06:53:07

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
10页	116K
描述
Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches

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DG442LAK883 数据手册

DG441L/442L

Vishay Siliconix

Precision Monolithic Quad SPST

Low-Voltage CMOS Analog Switches

FEATURES

BENEFITS

APPLICATIONS

D 2.7- thru 12-V Single Supply or

D Widest Dynamic Range

D Precision Automatic Test Equipment

D Precision Data Acquisition

"3- thru "6-Dual Supply

D Low Signal Errors and Distortion

D On-Resistance—r_DS(on): 17

D Fast Switching—t_ON: 20 ns

ꢀ

D Break-Before-Make Switching Action D Communication Systems

D Simple Interfacing

D Battery Powered Systems

D Computer Peripherals

D SDSL, DSLAM

—t_OFF: 12 ns

D TTL, CMOS Compatible

D Low Leakage: 0.25 nA

D 2000-V ESD Protection

D Audio and Video Signal Routing

DESCRIPTION

The DG441L/442L are low voltage pin-for-pin compatible

companion devices to the industry standard DG441L/442L

with improved performance

Combining high speed (t_ON: 20 ns), flat r_DS(on)over the analog

signal range (5 ꢀ ), minimal insertion lose (-3 dB at 280 MHz),

and excellent crosstalk and off-isolation performance (-50 dB

at 50 MHz), the DG441L/442L are ideally suited for audio and

video signal switching.

Using BiCMOS wafer fabrication technology allows the

DG441L/442L to operate on single and dual supplies. Single

supply voltage ranges from 3 to 12 V while dual supply

operation is recommended with "3 to "6 V.

The DG441L/442L responds to opposite control logic as

shown in the Truth Table. open and two normally closed

switches.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

Dual-In-Line, TSSOP and SOIC

TRUTH TABLE

DG441L DG442L

Logic

OFF

Logic “0” v 0.8 V

Logic “1” w 2.4 V

ORDERING INFORMATION

V-

V+

Temp Range

Package

Part Number

DG441L/442L

GND

DG441LDQ

DG442LDQ

Top View

16-Pin TSSOP

-40 to 85_C

DG441LDY

16-Pin Narrow SOIC

16-Pin CerDIP

LCC-20

DG442LDY

DG441LAK, DG441LAK/883

DG442LAK, DG442LAK/883

DG441LAZ/883

-55 to 125_C

DG442LAZ/883

Document Number: 71399

S-03294—Rev. D, 17-Mar-03

www.vishay.com

12 3 4 5 6 7...10

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DG442LAZ-883	VISHAY	获取价格	Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches
DG442LDQ	VISHAY	获取价格	Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches
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DG442LDY	VISHAY	获取价格	Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches
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DG442LEDJ-GE3	VISHAY	获取价格	IC SWITCH QUAD SPST 16-DIP
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