Texas Instruments LMV331-Q1 Handleiding

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1

2

3

4

8

7

6

5

1OUT

1IN–

1IN+

GND

2OUT

2IN–

2IN+

LMV331...DBV PACKAGE

(TOPVIEW)

5

4

IN+

GND

IN–

V

CC+

OUT

1

2

3

V

CC+

LMV393...D PACKAGE

(TOPVIEW)

−

OUT

IN−

IN++

LMV331-Q1SINGLE,LMV393-Q1DUAL

www.ti.com

SLOS468D–MAY2005–REVISEDAUGUST2011

GENERAL-PURPOSELOW-VOLTAGECOMPARATORS

CheckforSamples:LMV331-Q1SINGLE,LMV393-Q1DUAL

1

FEATURES

•QualifiedforAutomotiveApplications

•2.7-Vand5-VPerformance

•LowSupplyCurrent

–LMV331...60μATyp

–LMV393...100μATyp

•InputCommon-ModeVoltageRangeIncludes

Ground

•LowOutputSaturationVoltage...200mVTyp

•Open-CollectorOutputforMaximumFlexibility

DESCRIPTION/ORDERINGINFORMATION

TheLMV393-Q1deviceisalow-voltage(2.7Vto5.5V)versionofthedualandquadcomparators,LM393and

LM339,whichoperatefrom5Vto30V.TheLMV331-Q1isthesingle-comparatorversion.

TheLMV331-Q1andLMV393-Q1arethemostcost-effectivesolutionsforapplicationswherelow-voltage

operation,lowpower,spacesaving,andpricearetheprimaryspecificationsincircuitdesignforportable

consumerproducts.ThesedevicesofferspecificationsthatmeetorexceedthefamiliarLM339andLM393

devicesatafractionofthesupplycurrent.

ORDERINGINFORMATION

(1)

T

A

PACKAGE

(2)

ORDERABLEPARTNUMBERTOP-SIDEMARKING

(3)

SingleSOT23-5–DBVReelof3000LMV331QDBVRQ1LADQ

–40°Cto125°C

DualSOIC–DReelof2500LMV393QDRQ1V393Q1

(1)Forthemostcurrentpackageandorderinginformation,seethePackageOptionAddendumattheendofthisdocument,orseetheTI

websiteatwww.ti.com.

(2)Packagedrawings,thermaldata,andsymbolizationareavailableatwww.ti.com/packaging.

(3)DBV:Theactualtop-sidemarkinghasoneadditionalcharacterthatdesignatesthewaferfab/assemblysite.

Figure1.SYMBOL(EACHCOMPARATOR)

1

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexas

Instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

UNLESSOTHERWISENOTEDthisdocumentcontains

Copyright©2005–2011,TexasInstrumentsIncorporated

PRODUCTIONDATAinformationcurrentasofpublicationdate.

ProductsconformtospecificationsperthetermsofTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties