Texas Instruments LMS4684 Handleiding

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NO1

COM1

IN1

COM2

1

4

5

3

7

6

8

10

GND

NO2

IN2

29

NC1

NC2

GND

V

+

NO1COM1

IN1

V

+

GND

NO2

COM2

IN2

C2

D3

D2

D1

A3

B3

C3

A2

B2

A1

B1C1

NC1

NC2

LMS4684

www.ti.com

SNOSAL0C–DECEMBER2004–REVISEDAPRIL2013

LMS46840.5ΩLow-Voltage,DualSPDTAnalogSwitch

CheckforSamples:LMS4684

1

FEATURES

DESCRIPTION

TheLMS4684isalowon-resistance,lowvoltage

2

•NCSwitchR

ON

0.5Ωmax@2.7V

dualSPDT(Single-Pole/Double-Throw)analogswitch

•NOSwitchR

ON

0.8Ωmax@2.7V

thatoperatesfroma1.8Vto5.5Vsupply.The

•5nA(typ)SupplyCurrentT

A

=25°C

LMS4684featuresa0.5ΩR

ON

foritsNCswitchand

0.8ΩR

ON

foritsNOswitchata2.7Vsupply.The

•1.8to5.5VSingleSupplyOperation

digitallogicinputsare1.8Vlogic-compatiblewitha

•12-BumpDSBGAPackage

2.7Vto3.3Vsupplyandfeaturesbreak-before-make

•WSON-10Package,3x4mm

switchingaction.

TheLMS4684isavailableinthe12-bumpDSBGA

APPLICATIONS

andthe10-leadWSONminiaturepackages.These

•PowerRouting

PCBrealestatesavingpackagesofferextreme

performancewhilesavingmoneywithsmall

•Battery-OperatedEquipment

footprints.

•CommunicationsCircuits

•Modems

•CellPhones

ConnectionDiagram

CenterBumpsB2andC2areNotElectricallyConnected

Exposedpadonbackofpackageneedstobeconnectedtopin6on

theboard

Figure1.10-WSONPackage-TopViewFigure2.12-BumpDSBGAPackage-TopView

(BumpedSideDown)

1

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof

TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

2Alltrademarksarethepropertyoftheirrespectiveowners.

PRODUCTIONDATAinformationiscurrentasofpublicationdate.

Copyright©2004–2013,TexasInstrumentsIncorporated

ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties