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Dual-ChannelDigitalIsolators

DataSheet

ADuM1200

/

ADuM1201

FEATURES

Narrowbody,RoHS-compliant,SOIC8-leadpackageLowpoweroperation

5Voperation

1.1mAperchannelmaximumat0Mbpsto2Mbps

3.7mAperchannelmaximumat10Mbps

8.2mAperchannelmaximumat25Mbps3Voperation

0.8mAperchannelmaximumat0Mbpsto2Mbps

2.2mAperchannelmaximumat10Mbps

4.8mAperchannelmaximumat25MbpsBidirectionalcommunication

3V/5Vleveltranslation

Hightemperatureoperation:125°CHighdatarate:dcto25Mbps(NRZ)Precisetimingcharacteristics

3nsmaximumpulsewidthdistortion

3nsmaximumchannel-to-channelmatchingHighcommon-modetransientimmunity:>25kV/μs

Safetyandregulatoryapprovals

ULrecognition

2500Vrmsfor1minuteperUL1577CSAComponentAcceptanceNotice5AVDECertificateofConformity

DINVVDEV0884-10(VDEV0884-10):2006-12VIORM=560Vpeak

Qualifiedforautomotiveapplications

Thetypicaloptocouplerconcernsregardinguncertaincurrenttransferratios,nonlineartransferfunctions,andtemperatureandlifetimeeffectsareeliminatedwiththesimpleiCouplerdigitalinterfacesandstableperformancecharacteristics.TheneedforexternaldriversandotherdiscretecomponentsiseliminatedwiththeseiCouplerproducts.Furthermore,iCouplerdevicesconsumeone-tenthtoone-sixththepowerofoptocouplersatcomparablesignaldatarates.

The

ADuM1200

/

ADuM1201

isolatorsprovidetwoindependentisolationchannelsinavarietyofchannelconfigurationsanddatarates(seethe

OrderingGuide).

Bothdevicesoperatewiththesupplyvoltageoneithersiderangingfrom2.7Vto5.5V,providingcompatibilitywithlowervoltagesystemsaswellasenablingavoltagetranslationfunctionalityacrosstheisolationbarrier.Inaddition,the

ADuM1200

/

ADuM1201

providelowpulsewidthdistortion(<3nsforCRgrade)andtightchannel-to-channelmatching(<3nsforCRgrade).Unlikeotheroptocoupleralternatives,the

ADuM1200

/

ADuM1201

isolatorshaveapatentedrefreshfeaturethatensuresdccorrectnessintheabsenceofinputlogictransitionsandduringpower-up/power-downconditions.

The

ADuM1200W

and

ADuM1201W

areautomotivegradeversionsqualifiedfor125°Coperation.Seethe

Automotive

Products

sectionformoreinformation.

FUNCTIONALBLOCKDIAGRAMS

APPLICATIONS

Size-criticalmultichannelisolationSPIinterface/dataconverterisolation

RS-232/RS-422/RS-485transceiverisolationDigitalfieldbusisolation

Hybridelectricvehicles,batterymonitor,andmotordrive

GENERALDESCRIPTION

The

ADuM1200

/

ADuM12011

aredual-channeldigitalisolatorsbasedontheAnalogDevices,Inc.,iCoupler®technology.

CombininghighspeedCMOSandmonolithictransformertechnologies,theseisolationcomponentsprovideoutstandingperformancecharacteristicssuperiortoalternatives,suchasoptocouplers.

ByavoidingtheuseofLEDsandphotodiodes,iCouplerdevicesremovethedesigndifficultiescommonlyassociatedwithopto-couplers.

1ProtectedbyU.S.Patents5,952,849;6,873,065;6,903,578;and7,075,329.

Vdd1ViaVibGND1

Vdd2VoaVobGND2

1

8

2

ENCODE

DECODE

7

3

ENCODE

DECODE

6

4

5

04642-001

VDD1

1

8

VDD2

VOA

2

DECODE

ENCODE

7

VIA

VIB

3

ENCODE

DECODE

6

VOB

GND1

4

5

GND2

Figure1.

ADuM1200

FunctionalBlockDiagram

04642-002

Figure2.

ADuM1201

FunctionalBlockDiagram

Rev.K

DocumentFeedback

InformationfurnishedbyAnalogDevicesisbelievedtobeaccurateandreliable.However,noresponsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorotherrightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.NolicenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofAnalogDevices.Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.

OneTechnologyWay,P.O.Box9106,Norwood,MA02062-9106,U.S.A.Tel:781.329.4700©2004–2016AnalogDevices,Inc.Allrightsreserved.

TechnicalSupport

ADuM1200/ADuM1201

DataSheet

DataSheet

ADuM1200/ADuM1201

Rev.K|Page

PAGE

10

of

NUMPAGES

28

Rev.K|Page

PAGE

11

of

NUMPAGES

28

TABLEOFCONTENTS

Features 1

Applications 1

GeneralDescription 1

FunctionalBlockDiagrams 1

RevisionHistory 3

Specifications 4

ElectricalCharacteristics—5V,105°COperation 4

ElectricalCharacteristics—3V,105°COperation 6

ElectricalCharacteristics—Mixed5V/3Vor3V/5V,105°C

Operation 8

ElectricalCharacteristics—5V,125°COperation 11

ElectricalCharacteristics—3V,125°COperation 13

ElectricalCharacteristics—Mixed5V/3V,125°COperation

. 15

ElectricalCharacteristics—Mixed3V/5V,125°COperation

. 17

PackageCharacteristics 19

RegulatoryInformation 19

InsulationandSafety-RelatedSpecifications 19

DINVVDEV0884-10(VDEV0884-10):2006-12

InsulationCharacteristics 20

RecommendedOperatingConditions 20

AbsoluteMaximumRatings 21

ESDCaution 21

PinConfigurationsandFunctionDescriptions 22

TypicalPerformanceCharacteristics 23

ApplicationsInformation 24

PCBLayout 24

PropagationDelay-RelatedParameters 24

DCCorrectnessandMagneticFieldImmunity 24

PowerConsumption 25

InsulationLifetime 25

OutlineDimensions 27

OrderingGuide 27

AutomotiveProducts 28

REVISIONHISTORY

9/2016—Rev.JtoRev.K

ChangestoEndnote1andEndnote2,Table9 19

5/2015—Rev.ItoRev.J

ChangestoTable9 19

ChangetoTrackingResistance(ComparativeTrackingIndex)ParameterandIsolationGroupParameter,Table10 20

3/2012—Rev.HtoRev.I

CreatedHyperlinkforSafetyandRegulatoryApprovals

EntryinFeaturesSection 1

ChangetoGeneralDescriptionSection 1

ChangetoPCBLayoutSection 24

MovedAutomotiveProductsSection 28

1/2009—Rev.GtoRev.H

ChangestoTable5,SwitchingSpecificationsParameter 13

ChangestoTable6,SwitchingSpecificationsParameter 15

ChangestoTable7,SwitchingSpecificationsParameter 17

9/2008—Rev.FtoRev.G

ChangestoTable9 19

ChangestoTable13 21

ChangestoOrderingGuide 27

3/2008—Rev.EtoRev.F

ChangestoFeaturesSection 1

ChangestoApplicationsSection 1

AddedTable4 11

AddedTable5 13

AddedTable6 15

AddedTable7 17

ChangestoTable12 20

ChangestoTable13 21

AddedAutomotiveProductsSection 26

ChangestoOrderingGuide 27

11/2007—Rev.DtoRev.E

ChangestoNote1 1

AddedADuM1200/ADuM1201ARChangevs.TemperatureParameter 3

AddedADuM1200/ADuM1201ARChangevs.TemperatureParameter 5

AddedADuM1200/ADuM1201ARChangevs.TemperatureParameter 8

8/2007—Rev.CtoRev.D

UpdatedVDECertificationThroughout 1

ChangestoFeatures,Note1,Figure1,andFigure2 1

ChangestoTable3 7

ChangestoRegulatoryInformationSection 10

AddedTable10 12

AddedInsulationLifetimeSection 16

UpdatedOutlineDimensions 18

ChangestoOrderingGuide 18

2/2006—Rev.BtoRev.C

UpdatedFormat Universal

AddedNote1 1

ChangestoAbsoluteMaximumRatings 12

ChangestoDCCorrectnessandMagneticField

ImmunitySection 15

9/2004—Rev.AtoRev.B

ChangestoTable5 10

6/2004—Rev.0toRev.A

ChangestoFormat Universal

ChangestoGeneralDescription 1

ChangestoElectricalCharacteristics—5VOperation 3

ChangestoElectricalCharacteristics—3VOperation 5

ChangestoElectricalCharacteristics—Mixed5V/3Vor

3V/5VOperation 7

4/2004—Revision0:InitialVersion

SPECIFICATIONS

ELECTRICALCHARACTERISTICS—5V,105°COPERATION

Allvoltagesarerelativetotherespectiveground;4.5V≤VDD1≤5.5V,4.5V≤VDD2≤5.5V;allminimum/maximumspecificationsapplyovertheentirerecommendedoperatingrange,unlessotherwisenoted;alltypicalspecificationsareatTA=25°C,VDD1=VDD2=5V;thisdoesnotapplytothe

ADuM1200W

and

ADuM1201W

automotivegradeproducts.

Table1.

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

DCSPECIFICATIONS

InputSupplyCurrentperChannel,Quiescent

IDDI(Q)

0.50

0.60

mA

OutputSupplyCurrentperChannel,Quiescent

IDDO(Q)

0.19

0.25

mA

ADuM1200

TotalSupplyCurrent,TwoChannel

s1

DCto2Mbps

VDD1SupplyCurrent

IDD1(Q)

1.1

1.4

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

0.5

0.8

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

4.3

5.5

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

1.3

2.0

mA

5MHzlogicsignalfreq.

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

10

13

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

2.8

3.4

mA

12.5MHzlogicsignalfreq.

ADuM1201

TotalSupplyCurrent,TwoChannel

s1

DCto2Mbps

VDD1SupplyCurrent

IDD1(Q)

0.8

1.1

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

0.8

1.1

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

2.8

3.5

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

2.8

3.5

mA

5MHzlogicsignalfreq.

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

6.3

8.0

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

6.3

8.0

mA

12.5MHzlogicsignalfreq.

ForAllModels

InputCurrents

IIA,IIB

−10

+0.01

+10

µA

0V≤VIA,VIB≤(VDD1orVDD2)

LogicHighInputThreshold

VIH

0.7(VDD1orVDD2)

V

LogicLowInputThreshold

VIL

0.3(VDD1orVDD2)

V

LogicHighOutputVoltages

VOAH,VOBH

(VDD1orVDD2)−0.1

5.0

V

IOx=−20µA,VIx=VIxH

(VDD1orVDD2)−0.5

4.8

V

IOx=−4mA,VIx=VIxH

LogicLowOutputVoltages

VOAL,VOBL

0.0

0.1

V

IOx=20µA,VIx=VIxL

0.04

0.1

V

IOx=400µA,VIx=VIxL

0.2

0.4

V

IOx=4mA,VIx=VIxL

SWITCHINGSPECIFICATIONS

CL=15pF,CMOSsignallevels

ADuM1200

/ADuM1201AR

MinimumPulseW

idth2

PW

1000

ns

MaximumDataRat

e3

1

Mbps

PropagationDelay

4

tPHL,tPLH

50

150

ns

PulseWidthDistortion,|tPLH−tPHL

|4

PWD

40

ns

Changevs.Temperature

11

ps/°C

PropagationDelaySke

w5

tPSK

100

ns

Channel-to-ChannelMatching

6

tPSKCD/tPSKOD

50

ns

OutputRise/FallTime(10%to90%)

tR/tF

10

ns

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

ADuM1200

/ADuM1201BR

MinimumPulseWidth2

PW

100

ns

MaximumDataRate3

10

Mbps

PropagationDelay4

tPHL,tPLH

20

50

ns

PulseWidthDistortion,|tPLH−tPHL|4

PWD

3

ns

Changevs.Temperature

5

ps/°C

PropagationDelaySkew5

tPSK

15

ns

Channel-to-ChannelMatching

3

CodirectionalChannels6

tPSKCD

ns

OpposingDirectionalChannels6

tPSKOD

15

ns

OutputRise/FallTime(10%to90%)

tR/tF

2.5

ns

ADuM1200

/ADuM1201CR

MinimumPulseWidth2

PW

20

40

ns

MaximumDataRate3

25

50

Mbps

PropagationDelay4

tPHL,tPLH

20

45

ns

PulseWidthDistortion,|tPLH−tPHL|4

PWD

3

ns

Changevs.Temperature

5

ps/°C

PropagationDelaySkew5

tPSK

15

ns

Channel-to-ChannelMatching

3

ns

CodirectionalChannels6

tPSKCD

OpposingDirectionalChannels6

tPSKOD

15

ns

OutputRise/FallTime(10%to90%)

tR/tF

2.5

ns

ForAllModels

Common-ModeTransientImmunity

LogicHighOutput7

|CMH|

25

35

kV/µs

VIx=VDD1orVDD2,VCM=

1000V,transientmagnitude=800V

LogicLowOutput7

|CML|

25

35

kV/µs

VIx=0V,VCM=1000V,

transientmagnitude=800V

RefreshRate

fr

1.2

Mbps

DynamicSupplyCurrentperChannel8

Input

IDDI(D)

0.19

mA/Mbps

Output

IDDO(D)

0.05

mA/Mbps

1Thesupplycurrentvaluesareforbothchannelscombinedwhenrunningatidenticaldatarates.Outputsupplycurrentvaluesarespecifiedwithnooutputloadpresent.Thesupplycurrentassociatedwithanindividualchanneloperatingatagivendataratecanbecalculatedasdescribedinthe

PowerConsumption

section.See

Figure6

through

Figure8

forinformationonper-channelsupplycurrentasafunctionofdatarateforunloadedandloadedconditions.See

Figure9

through

Figure11

fortotalVDD1andVDD2supplycurrentsasafunctionofdataratefor

ADuM1200

and

ADuM1201

channelconfigurations.

2Theminimumpulsewidthistheshortestpulsewidthatwhichthespecifiedpulsewidthdistortionisguaranteed.

3Themaximumdatarateisthefastestdatarateatwhichthespecifiedpulsewidthdistortionisguaranteed.

4tPHLpropagationdelayismeasuredfromthe50%levelofthefallingedgeoftheVIxsignaltothe50%levelofthefallingedgeoftheVOxsignal.tPLHpropagationdelayismeasuredfromthe50%leveloftherisingedgeoftheVIxsignaltothe50%leveloftherisingedgeoftheVOxsignal.

5tPSKisthemagnitudeoftheworst-casedifferenceintPHLand/ortPLHthatismeasuredbetweenunitsatthesameoperatingtemperature,supplyvoltages,andoutputloadwithintherecommendedoperatingconditions.

6Codirectionalchannel-to-channelmatchingistheabsolutevalueofthedifferenceinpropagationdelaysbetweenanytwochannelswithinputsonthesamesideoftheisolationbarrier.Opposingdirectionalchannel-to-channelmatchingistheabsolutevalueofthedifferenceinpropagationdelaysbetweenanytwochannelswithinputsonopposingsidesoftheisolationbarrier.

7CMHisthemaximumcommon-modevoltageslewratethatcanbesustainedwhilemaintainingVO>0.8VDD2.CMListhemaximumcommon-modevoltageslewratethatcanbesustainedwhilemaintainingVO<0.8V.Thecommon-modevoltageslewratesapplytobothrisingandfallingcommon-modevoltageedges.Thetransientmagnitudeistherangeoverwhichthecommonmodeisslewed.

8Dynamicsupplycurrentistheincrementalamountofsupplycurrentrequiredfora1Mbpsincreaseinthesignaldatarate.See

Figure6

through

Figure8

forinformationonper-channelsupplycurrentasafunctionofdatarateforunloadedandloadedconditions.Seethe

PowerConsumption

sectionforguidanceoncalculatingper-channelsupplycurrentforagivendatarate.

ELECTRICALCHARACTERISTICS—3V,105°COPERATION

Allvoltagesarerelativetotherespectiveground;2.7V≤VDD1≤3.6V,2.7V≤VDD2≤3.6V;allminimum/maximumspecificationsapplyovertheentirerecommendedoperatingrange,unlessotherwisenoted;alltypicalspecificationsareatTA=25°C,VDD1=VDD2=3.0V;thisdoesnotapplyto

ADuM1200

W

and

ADuM1201W

automotivegradeproducts.

Table2.

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

DCSPECIFICATIONS

InputSupplyCurrentperChannel,Quiescent

IDDI(Q)

0.26

0.35

mA

OutputSupplyCurrentperChannel,Quiescent

IDDO(Q)

0.11

0.20

mA

ADuM1200

TotalSupplyCurrent,TwoChannels

1

DCto2Mbps

VDD1SupplyCurrent

IDD1(Q)

0.6

1.0

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

0.2

0.6

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

2.2

3.4

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

0.7

1.1

mA

5MHzlogicsignalfreq.

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

5.2

7.7

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

1.5

2.0

mA

12.5MHzlogicsignalfreq.

ADuM1201

TotalSupplyCurrent,Two

Channe

ls1

DCto2Mbps

VDD1SupplyCurrent

IDD1(Q)

0.4

0.8

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

0.4

0.8

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

1.5

2.2

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

1.5

2.2

mA

5MHzlogicsignalfreq.

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

3.4

4.8

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

3.4

4.8

mA

12.5MHzlogicsignalfreq.

ForAllModels

InputCurrents

IIA,IIB

−10

+0.01

+10

µA

0V≤VIA,VIB≤(VDD1orVDD2)

LogicHighInputThreshold

VIH

0.7(VDD1orVDD2)

V

LogicLowInputThreshold

VIL

0.3(VDD1orVDD2)

LogicHighOutputVoltages

VOAH,VOBH

(VDD1orVDD2)−0.1

3.0

V

IOx=−20µA,VIx=VIxH

(VDD1orVDD2)−0.5

2.8

V

IOx=−4mA,VIx=VIxH

LogicLowOutputVoltages

VOAL,VOBL

0.0

0.1

V

IOx=20µA,VIx=VIxL

0.04

0.1

V

IOx=400µA,VIx=VIxL

0.2

0.4

V

IOx=4mA,VIx=VIxL

SWITCHINGSPECIFICATIONS

CL=15pF,CMOSsignallevels

ADuM1200

/ADuM1201AR

MinimumPulseW

idth2

PW

1000

ns

MaximumDataR

ate3

1

Mbps

PropagationDelay

4

tPHL,tPLH

50

150

ns

PulseWidthDistortion,|tPLH−tPHL

|4

PWD

40

ns

Changevs.Temperature

11

ps/°C

PropagationDelaySkew

5

tPSK

100

ns

Channel-to-ChannelMatching

6

tPSKCD/tPSKOD

50

ns

OutputRise/FallTime(10%to90%)

tR/tF

10

ns

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

ADuM1200

/ADuM1201BR

CL=15pF,CMOSsignallevels

MinimumPulseWidth2

PW

100

ns

MaximumDataRate3

10

Mbps

PropagationDelay4

tPHL,tPLH

20

60

ns

PulseWidthDistortion,|tPLH−tPHL|4

PWD

3

ns

Changevs.Temperature

5

ps/°C

PropagationDelaySkew5

tPSK

22

ns

Channel-to-ChannelMatching

CodirectionalChannels6

tPSKCD

3

ns

OpposingDirectionalChannels6

tPSKOD

22

ns

OutputRise/FallTime(10%to90%)

tR/tF

3.0

ns

ADuM1200

/ADuM1201CR

MinimumPulseWidth2

PW

20

40

ns

MaximumDataRate3

25

50

Mbps

PropagationDelay4

tPHL,tPLH

20

55

ns

PulseWidthDistortion,|tPLH−tPHL|4

PWD

3

ns

Changevs.Temperature

5

ps/°C

PropagationDelaySkew5

tPSK

16

ns

Channel-to-ChannelMatching

CodirectionalChannels6

tPSKCD

3

ns

OpposingDirectionalChannels6

tPSKOD

16

ns

OutputRise/FallTime(10%to90%)

tR/tF

3.0

ns

ForAllModels

Common-ModeTransientImmunity

LogicHighOutput7

|CMH|

25

35

kV/µs

VIx=VDD1orVDD2,VCM=1000V,

transientmagnitude=800V

LogicLowOutput7

|CML|

25

35

kV/µs

VIx=0V,VCM=1000V,

transientmagnitude=800V

RefreshRate

fr

1.1

Mbps

DynamicSupplyCurrentperChannel

8

Input

IDDI(D)

0.10

mA/Mbps

Output

IDDO(D)

0.03

mA/Mbps

1Thesupplycurrentvaluesareforbothchannelscombinedwhenrunningatidenticaldatarates.Outputsupplycurrentvaluesarespecifiedwithnooutputloadpresent.Thesupplycurrentassociatedwithanindividualchanneloperatingatagivendataratecanbecalculatedasdescribedinthe

PowerConsumption

section.See

Figure6

through

Figure8

forinformationonper-channelsupplycurrentasafunctionofdatarateforunloadedandloadedconditions.See

Figure9

through

Figure11

fortotalVDD1andVDD2supplycurrentsasafunctionofdataratefor

ADuM1200

and

ADuM1201

channelconfigurations.

2Theminimumpulsewidthistheshortestpulsewidthatwhichthespecifiedpulsewidthdistortionisguaranteed.

3Themaximumdatarateisthefastestdatarateatwhichthespecifiedpulsewidthdistortionisguaranteed.

4tPHLpropagationdelayismeasuredfromthe50%levelofthefallingedgeoftheVIxsignaltothe50%levelofthefallingedgeoftheVOxsignal.tPLHpropagationdelayismeasuredfromthe50%leveloftherisingedgeoftheVIxsignaltothe50%leveloftherisingedgeoftheVOxsignal.

5tPSKisthemagnitudeoftheworst-casedifferenceintPHLand/ortPLHthatismeasuredbetweenunitsatthesameoperatingtemperature,supplyvoltages,andoutputloadwithintherecommendedoperatingconditions.

6Codirectionalchannel-to-channelmatchingistheabsolutevalueofthedifferenceinpropagationdelaysbetweenanytwochannelswithinputsonthesamesideoftheisolationbarrier.Opposingdirectionalchannel-to-channelmatchingistheabsolutevalueofthedifferenceinpropagationdelaysbetweenanytwochannelswithinputsonopposingsidesoftheisolationbarrier.

7CMHisthemaximumcommon-modevoltageslewratethatcanbesustainedwhilemaintainingVO>0.8VDD2.CMListhemaximumcommon-modevoltageslewratethatcanbesustainedwhilemaintainingVO<0.8V.Thecommon-modevoltageslewratesapplytobothrisingandfallingcommon-modevoltageedges.Thetransientmagnitudeistherangeoverwhichthecommonmodeisslewed.

8Dynamicsupplycurrentistheincrementalamountofsupplycurrentrequiredfora1Mbpsincreaseinthesignaldatarate.See

Figure6

through

Figure8

forinformationonper-channelsupplycurrentasafunctionofdatarateforunloadedandloadedconditions.Seethe

PowerConsumption

sectionforguidanceoncalculatingper-channelsupplycurrentforagivendatarate.

ELECTRICALCHARACTERISTICS—MIXED5V/3VOR3V/5V,105°COPERATION

Allvoltagesarerelativetotherespectiveground;5V/3Voperation:4.5V≤VDD1≤5.5V,2.7V≤VDD2≤3.6V.3V/5Voperation:

2.7V≤VDD1≤3.6V,4.5V≤VDD2≤5.5V;allminimum/maximumspecificationsapplyovertheentirerecommendedoperatingrange,unlessotherwisenoted;alltypicalspecificationsareatTA=25°C;VDD1=3.0V,VDD2=5.0V;orVDD1=5.0V,VDD2=3.0V;thisdoesnotapplyto

ADuM1200W

and

ADuM1201W

automotivegradeproducts.

Table3.

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

DCSPECIFICATIONS

InputSupplyCurrentperChannel,Quiescent

IDDI(Q)

5V/3VOperation

0.50

0.6

mA

3V/5VOperation

0.26

0.35

mA

OutputSupplyCurrentperChannel,Quiescent

IDDO(Q)

5V/3VOperation

0.11

0.20

mA

3V/5VOperation

0.19

0.25

mA

ADuM1200

To

talS

upplyCurrent,TwoChanne

ls1

DCto2Mb

ps

VDD1SupplyCurrent

IDD1(Q)

5V/3VOperation

1.1

1.4

mA

DCto1MHzlogicsignalfreq.

3V/5VOperation

0.6

1.0

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

5V/3VOperation

0.2

0.6

mA

DCto1MHzlogicsignalfreq.

3V/5VOperation

0.5

0.8

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

5V/3VOperation

4.3

5.5

mA

5MHzlogicsignalfreq.

3V/5VOperation

2.2

3.4

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

5V/3VOperation

0.7

1.1

mA

5MHzlogicsignalfreq.

3V/5VOperation

1.3

2.0

mA

5MHzlogicsignalfreq.

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

5V/3VOperation

10

13

mA

12.5MHzlogicsignalfreq.

3V/5VOperation

5.2

7.7

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

5V/3VOperation

1.5

2.0

mA

12.5MHzlogicsignalfreq.

3V/5VOperation

2.8

3.4

mA

12.5MHzlogicsignalfreq.

ADuM1201

To

talS

upplyCurrent,

TwoChanne

ls1

DCto2Mbps

VDD1SupplyCurrent

IDD1(Q)

5V/3VOperation

0.8

1.1

mA

DCto1MHzlogicsignalfreq.

3V/5VOperation

0.4

0.8

mA

DCto1MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(Q)

5V/3VOperation

0.4

0.8

mA

DCto1MHzlogicsignalfreq.

3V/5VOperation

0.8

1.1

mA

DCto1MHzlogicsignalfreq.

10Mbps(BRandCRGradesOnly)

VDD1SupplyCurrent

IDD1(10)

5V/3VOperation

2.8

3.5

mA

5MHzlogicsignalfreq.

3V/5VOperation

1.5

2.2

mA

5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(10)

5V/3VOperation

1.5

2.2

mA

5MHzlogicsignalfreq.

3V/5VOperation

2.8

3.5

mA

5MHzlogicsignalfreq.

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

25Mbps(CRGradeOnly)

VDD1SupplyCurrent

IDD1(25)

5V/3VOperation

6.3

8.0

mA

12.5MHzlogicsignalfreq.

3V/5VOperation

3.4

4.8

mA

12.5MHzlogicsignalfreq.

VDD2SupplyCurrent

IDD2(25)

5V/3VOperation

3.4

4.8

mA

12.5MHzlogicsignalfreq.

3V/5VOperation

6.3

8.0

mA

12.5MHzlogicsignalfreq.

ForAllModels

InputCurrents

IIA,IIB

−10

+0.01

+10

µA

0V≤VIA,VIB≤(VDD1orVDD2)

LogicHighInputThreshold

VIH

0.7(VDD1orVDD2)

V

LogicLowInputThreshold

VIL

0.3(VDD1orVDD2)

V

LogicHighOutputVoltages

VOAH,VOBH

(VDD1orVDD2)−0.1

VDD1orVDD2

V

IOx=−20µA,VIx=VIxH

(VDD1orVDD2)−0.5

(VDD1orVDD2)−0.2

V

IOx=−4mA,VIx=VIxH

LogicLowOutputVoltages

VOAL,VOBL

0.0

0.1

V

IOx=20µA,VIx=VIxL

0.04

0.1

V

IOx=400µA,VIx=VIxL

0.2

0.4

V

IOx=4mA,VIx=VIxL

SWITCHINGSPECIFICATIONS

ADuM1200

/ADuM1201AR

CL=15pF,CMOSsignallevels

MinimumPulseW

idth2

PW

1000

ns

MaximumDataRat

e3

1

Mbps

PropagationDelay

4

tPHL,tPLH

50

150

ns

PulseWidthDistortion,|tPLH−tP

HL|4

PWD

40

ns

Changevs.Temperature

11

ps/°C

PropagationDelaySke

w5

tPSK

50

ns

Channel-to-ChannelM

atching6

tPSKCD/tPSKOD

50

ns

OutputRise/FallTime(10%to90%)

tR/tF

10

ns

ADuM1200

/ADuM1201BR

CL=15pF,CMOSsignallevels

MinimumPulseW

idth2

PW

100

ns

MaximumDataR

ate3

10

Mbps

PropagationDelay

4

tPHL,tPLH

15

55

ns

PulseWidthDistortion,|tPLH−tPHL

|4

PWD

3

ns

Changevs.Tempera

ture

5

ps/°C

PropagationDelaySke

w5

tPSK

22

ns

Channel-to-ChannelMatc

hi

ng

CodirectionalChanne

ls6

tPSKCD

3

ns

OpposingDirectionalChanne

ls6

tPSKOD

22

ns

OutputRise/FallTime(10%to90%)

tR/tF

5V/3VOperation

3.0

ns

3V/5VOperation

2.5

ns

ADuM1200

/ADuM1201CR

CL=15pF,CMOSsignallevels

MinimumPulseW

idth2

PW

20

40

ns

MaximumDataR

ate3

25

50

Mbps

PropagationDelay

4

tPHL,tPLH

20

50

ns

PulseWidthDistortion,|tPLH−tPHL

|4

PWD

3

ns

Changevs.Tempera

ture

5

ps/°C

PropagationDelaySke

w5

tPSK

15

ns

Channel-to-ChannelMa

tchi

ng

CodirectionalChanne

ls6

tPSKCD

3

ns

OpposingDirectionalChanne

ls6

tPSKOD

15

ns

OutputRise/FallTime(10%to90%)

tR/tF

5V/3VOperation

3.0

ns

3V/5VOperation

2.5

ns

Parameter

Symbol

Min

Typ

Max

Unit

TestConditions/Comments

ForAllModels

Common-ModeTransientImmunity

LogicHighOutput7

|CMH|

25

35

kV/µs

VIx=VDD1orVDD2,VCM=1000V,

transientmagnitude=800V

LogicLowOutput7

|CML|

25

35

kV/µs

VIx=0V,VCM=1000V,

transientmagnitude=800V

RefreshRate

fr

5V/3VOperation

1.2

Mbps

3V/5VOperation

1.1

Mbps

InputDynamicSupplyCurrentperChannel8

IDDI(D)

5V/3VOperation

0.19

mA/Mbps

3V/5VOperation

0.10

mA/Mbps

OutputDynamicSupplyCurrentperChannel8

IDDO(D)

5V/3VOperation

0.03

mA/Mbps

3V/5VOperation

0.05

mA/Mbps

1Thesupplycurrentvaluesareforbothchannelsc

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