Texas Instruments LMV761 Handleiding

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2.5

3

3.5

4

4.5

5

0

0.02

0.04

0.06

0.08

0.1

0.12

0.14

0.16

0.18

0.2

V

OS

(mV)

V

CC

(V)

125°C

-40°C

85°C

25°C

V

IN

R

1

R

2

V

REF

V

CC

V

OUT

+

-

C1 =

0.1µF

SD

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Folder

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LMV761

,

LMV762

,

LMV762Q-Q1

SNOS998I–FEBRUARY2002–REVISEDOCTOBER2015

LMV76xandLMV762Q-Q1Low-Voltage,PrecisionComparatorWithPush-PullOutput

1Features2Applications

1

•V

S

=5V,T

A

=25°C,TypicalValuesUnless

•PortableandBattery-PoweredSystems

Specified

•Scanners

•InputOffsetVoltage0.2mV

•Set-TopBoxes

•InputOffsetVoltage(MaximumOverTemp)1mV

•High-SpeedDifferentialLineReceiver

•InputBiasCurrent0.2pA

•WindowComparators

•PropagationDelay(OD=50mV)120ns

•Zero-CrossingDetectors

•LowSupplyCurrent300μA

•High-SpeedSamplingCircuits

•CMRR100dB

•Automotive

•PSRR110dB

3Description

•ExtendedTemperatureRange−40°Cto+125°C

TheLMV76xdevicesareprecisioncomparators

•Push-PullOutput

intendedforapplicationsrequiringlownoiseandlow

•Idealfor2.7-Vand5-VSingle-SupplyApplications

inputoffsetvoltage.TheLMV761singlehasa

•AvailableinSpace-SavingPackages:

shutdownpinthatcanbeusedtodisablethedevice

andreducethesupplycurrent.TheLMV761is

–6-PinSOT-23(SingleWithShutdown)

availableinaspace-saving6-pinSOT-23or8-Pin

–8-PinSOIC(SingleWithShutdown)

SOICpackage.TheLMV762dualisavailablein8-pin

–8-PinSOICandVSSOP(DualWithout

SOICorVSSOPpackage.TheLMV762Q-Q1is

Shutdown)

availableVSSOPandSOICpackages.

•LMV762Q-Q1isQualifiedforAutomotive

ThesedevicesfeatureaCMOSinputandpush-pull

Applications

outputstage.Thepush-pulloutputstageeliminates

theneedforanexternalpullupresistor.

•AEC-Q100QualifiedWiththeFollowingResults:

–DeviceTemperatureGrade1:–40°Cto

TheLMV76xaredesignedtomeetthedemandsof

+125°CAmbientOperatingTemperature

smallsize,lowpowerandhighperformancerequired

Range

byportableandbattery-operatedelectronics.

–DeviceHBMESDClassificationLevel1C

Theinputoffsetvoltagehasatypicalvalueof200μV

atroomtemperatureanda1-mVlimitover

–DeviceCDMESDClassificationLevelM2

temperature.

DeviceInformation

(1)

PARTNUMBERPACKAGEBODYSIZE(NOM)

SOIC(8)4.90mm×3.91mm

LMV761

SOT-23(6)2.90mm×1.60mm

SOIC(8)4.90mm×3.91mm

LMV762

LMV762Q-Q1

VSSOP(8)3.00mm×3.00mm

(1)Forallavailablepackages,seetheorderableaddendumat

theendofthedatasheet.

ThresholdDetectorV

OS

vsV

CC

1

AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,

intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.

Product specificaties