DATASHEET SKY13298-360LF: GaAs SP2T Switch for Ultra Wideband (UWB) 3–8 GHz Features Functional Block Diagram (cid:2) Positivevoltagecontrol(0/1.8Vto0/3.3V) RFc (cid:2) Highisolation25dBforBG1,25dBforBG3 (cid:2) Lowloss0.7dBtypicalforBG1,0.9dBforBG3 J2 J1 (cid:2) Lead(Pb)-freeandRoHS-compliant Description TheSKY13298-360LFisapHEMTGaAsFETICswitchpackagedin an2x2mm,8-leadexposedpadplasticpackageforlow-cost commercialapplications.TheuseoftheV lineenablesthepart BIAS VBIAS VCTL1 VCTL2 tobeusedwithlowcontrolbiasvoltagesdownto1.8V. This switchisidealforUltraWideBand(UWB)applicationscovering BG1andBG3.For3.3Vcontrol,theV isnotrequiredandisleft BIAS opencircuitontheboard. NEW Skyworksofferslead(Pb)-free,RoHS(Restrictionof HazardousSubstances)-compliantpackaging. Electrical Specifications V =1.8V,V = 0V/1.8V,T=25 °C,P =0dBm,Z =50Ω,unlessotherwisenoted BIAS CTL INPUT O Parameter Frequency Min. Typ. Max. Unit InsertionLoss 3.168–4.752GHz 0.7 0.9 dB 6.336–7.920GHz 0.9 1.0 dB Isolation 3.168–4.752GHz 22 25 dB 6.336–7.920GHz 19 22 dB Returnloss(Insertionlossstate) 3.168–4.752GHz 25 dB 6.336–7.920GHz 12 dB SkyworksSolutions,Inc. • Phone[781]376-3000 • Fax[781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200797Rev.C • SkyworksProprietaryInformation • ProductsandProductInformationareSubjecttoChangeWithoutNotice. • July28,2008 1

DATASHEET • SKY13298-360LF Operating Characteristics V =1.8V,V =0V/1.8V,T=25 °C,P =0dBm,Z =50Ω,unlessotherwisenoted BIAS CTL INPUT O Parameter Condition Frequency Min. Typ. Max. Unit Switchingcharacteristics Rise/falltime 10/90%or90/10%RF 20 ns On/offtime 50%VCTLto90/10%RF 20 ns Inputpowerfor1dBcompression VBIAS=1.8V,VCTL=0V/1.8V 3.168–4.752GHz 18 dBm VBIAS=1.8V,VCTL=0V/1.8V 6.336–7.920GHz 16 dBm VBIAS=opencircuit,VCTL=0V/3.3V 3.168–4.752GHz 26 dBm VBIAS=opencircuit,VCTL=0V/3.3V 6.336–7.920GHz 24 dBm Intermodulationinterceptpoint(IP3) Fortwotoneinputpower5dBm/tone 1MHzspacing, VBIAS=1.8V,VCTL=0V/1.8V 3.168–4.752GHz 39 dBm 6.336–7.920GHz 34 dBm VBIAS=O/C,VCTL=0V/3.3V 3.168–4.752GHz 47 6.336–7.920GHz 42 Controlvoltages VCTLLOW 0 0.2 V VCTLHIGH=VBIAS 1.8 3.3 V Supplyvoltage VBIAS 1.8 3.3 V Supplycurrents VBIAS=1.8to3.3V 5 µA VCTLLOW,VCTLHIGH 5 µA TruthTable Absolute Maximum Ratings VBIAS VCTL1 VCTL2 RFc-J1 RFc-J2 Characteristic Value 1 1 0 Insertionloss Isolation VBIASvoltagerange 1.8<VBIAS<5V 1 0 1 Isolation Insertionloss RFinputpower@3V 27dBm "1"=1.8to3.3V. Operatingtemperature -40°Cto+85°C "0"=0V. Storagetemperature -65°Cto+150°C For"1">3V,VBIASisnotnecessaryandmaybeleftopenckt. Anystateotherthandescribedinthetruthtablewillputtheswitchinanundefinedstate. Performanceisguaranteedonlyundertheconditionslistedinthespecificationstableandis notguaranteedunderthefullrange(s)describedbytheAbsoluteMaximumspecifications. Exceedinganyoftheabsolutemaximum/minimumspecificationsmayresultinpermanent damagetothedeviceandwillvoidthewarranty. CAUTION:Althoughthisdeviceisdesignedtobeasrobustas possible,ESD(ElectrostaticDischarge)candamage thisdevice.Thisdevicemustbeprotectedatalltimes fromESD.Staticchargesmayeasilyproducepoten- tialsofseveralkilovoltsonthehumanbodyor equipment,whichcandischargewithoutdetection. Industry-standardESDprecautionsmustbeemployed atalltimes. SkyworksSolutions,Inc. • Phone[781]376-3000 • Fax[781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 July28,2008 • SkyworksProprietaryInformation • ProductsandProductInformationareSubjecttoChangeWithoutNotice. • 200797Rev.C

DATASHEET • SKY13298-360LF Typical Performance Data V =1.8V,V =0V/1.8V,andV =OpenCircuit,V =0V/3.3V,T=25°C,P =0dBm,Z =50Ω, BIAS CTL BIAS CTL INPUT O C =15pF,C =33pFunlessotherwisenoted BLK BP RFc_J11.8 V RFc_J21.8 V RFc_J13.3V RFc_J11.8 V RFc_J21.8 V RFc_J13.3V RFc_J23.3V BG1 lower freq BG1 upper freq RFc_J23.3V BG1 lower freq BG1 upper freq BG3 lower freq BG3 upper freq BG3 lower freq BG3 upper freq 0 0 -0.2 -5 -0.4 -10 B) -0.6 -15 (d B) Loss --01..08 on(d --2250 nsertion --11..42 Isolati --3350 I -1.6 -40 -1.8 -45 -2.0 -50 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 Frequency(GHz) Frequency(GHz) Typical Insertion Loss Typical Isolation RFc 1.8 V J11.8 V J21.8 V J1–J21.8 V J1–J23.3V BG1 lower freq RFc 3.3 V J13.3 V J23.3 V BG1 upper freq BG3 lower freq BG3 upper freq BG1 lower freq BG1 upper freq BG3 lower freq 0 BG3 upper freq -5 0 -10 -5 -15 -10 B) d -20 ss(dB) --2105 olation( --3205 Lo -25 Is -35 n etur -30 -40 R -35 -45 -40 -50 -45 0 1 2 3 4 5 6 7 8 9 10 -50 Frequency(GHz) 0 1 2 3 4 5 6 7 8 9 10 Typical J –J Isolation Frequency(GHz) 1 2 Return Loss (Ins. Loss state) SkyworksSolutions,Inc. • Phone[781]376-3000 • Fax[781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200797Rev.C • SkyworksProprietaryInformation • ProductsandProductInformationareSubjecttoChangeWithoutNotice. • July28,2008 3

DATASHEET • SKY13298-360LF Pin Out (TopView) Pin Descriptions Pin Pin J1 1 8 VCTL1 Number Name Description 1 J1 RFport Bias 2 7 RFc 2 Bias VBIAS 3 Gnd Gnd GND 3 6 N/C 4 J2 RFport J2 4 5 VCTL2 5 VCTL2 DCcontrolvoltage 6 N/C Noconnect DCblocksarerequiredonRFc,J1,J2. 7 RFc RFcommonport CBLK=15pFforUWBbandoperation. 8 VCTL1 DCcontrolvoltage Evaluation Board Exposed Paddle MustbeconnectedtoRFground paddle CBP=33pFCaps 2Places Suggested Land Pattern 8X0.70 R0.20 8X0.45 Pin1 8X0.25 0.50 Pitch 0.25 2X0.85 CBLK=15pFCaps 3Places Exposed Soldering QFN 8L 2 x 2 mm Package 2X0.45 Area Typ. 0.20Ref. SeatingPlane Recommended Solder Reflow Profiles 2 Refertothe“Recommended SolderReflowProfile” Pin1 ApplicationNote. Indicator 2 Tape and Reel Information Refertothe“DiscreteDevicesand IC Switch/Attenuators 0.90±0.10 Tape and Reel PackageOrientation”ApplicationNote. 0.90+0.10 0.90-0.15 0.45+0.05 0.45-0.07 ExposedPad 0.50 1.70+0.10 0.85+0.05 1.70-0.15 0.25+0.05 0.85-0.07 0.25-0.07 0.30+0.01 SkyworksSolutions,Inc. • Phone[781]376-3000 • Fax[781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 July28,2008 • SkyworksProprietaryInformation • ProductsandProductInformationareSubjecttoChangeWithoutNotice. • 200797Rev.C

DATASHEET • SKY13298-360LF Copyright©2002,2003,2004,2005,2006,2007,2008,SkyworksSolutions,Inc.AllRightsReserved. InformationinthisdocumentisprovidedinconnectionwithSkyworksSolutions,Inc.(“Skyworks”)productsorservices.Thesematerials,includingtheinformationcontainedherein,areprovided bySkyworksasaservicetoitscustomersandmaybeusedforinformationalpurposesonlybythecustomer.Skyworksassumesnoresponsibilityforerrorsoromissionsinthesematerialsorthe informationcontainedherein.Skyworksmaychangeitsdocumentation,products,services,specificationsorproductdescriptionsatanytime,withoutnotice.Skyworksmakesnocommitmentto updatethematerialsorinformationandshallhavenoresponsibilitywhatsoeverforconflicts,incompatibilities,orotherdifficultiesarisingfromanyfuturechanges. Nolicense,whetherexpress,implied,byestoppelorotherwise,isgrantedtoanyintellectualpropertyrightsbythisdocument.Skyworksassumesnoliabilityforanymaterials,productsor informationprovidedhereunder,includingthesale,distribution,reproductionoruseofSkyworksproducts,informationormaterials,exceptasmaybeprovidedinSkyworksTermsand ConditionsofSale. THEMATERIALS,PRODUCTSANDINFORMATIONAREPROVIDED“ASIS”WITHOUTWARRANTYOFANYKIND,WHETHEREXPRESS,IMPLIED,STATUTORY,OROTHERWISE,INCLUDINGFITNESSFORA PARTICULARPURPOSEORUSE,MERCHANTABILITY,PERFORMANCE,QUALITYORNON-INFRINGEMENTOFANYINTELLECTUALPROPERTYRIGHT;ALLSUCHWARRANTIESAREHEREBYEXPRESSLY DISCLAIMED.SKYWORKSDOESNOTWARRANTTHEACCURACYORCOMPLETENESSOFTHEINFORMATION,TEXT,GRAPHICSOROTHERITEMSCONTAINEDWITHINTHESEMATERIALS.SKYWORKS SHALLNOTBELIABLEFORANYDAMAGES,INCLUDINGBUTNOTLIMITEDTOANYSPECIAL,INDIRECT,INCIDENTAL,STATUTORY,ORCONSEQUENTIALDAMAGES,INCLUDINGWITHOUTLIMITATION, LOSTREVENUESORLOSTPROFITSTHATMAYRESULTFROMTHEUSEOFTHEMATERIALSORINFORMATION,WHETHERORNOTTHERECIPIENTOFMATERIALSHASBEENADVISEDOFTHE POSSIBILITYOFSUCHDAMAGE. Skyworksproductsarenotintendedforuseinmedical,lifesavingorlife-sustainingapplications,orotherequipmentinwhichthefailureoftheSkyworksproductscouldleadtopersonalinjury, death,physicalorenvironmentaldamage.SkyworkscustomersusingorsellingSkyworksproductsforuseinsuchapplicationsdosoattheirownriskandagreetofullyindemnifySkyworksforany damagesresultingfromsuchimproperuseorsale. CustomersareresponsiblefortheirproductsandapplicationsusingSkyworksproducts,whichmaydeviatefrompublishedspecificationsasaresultofdesigndefects,errors,oroperationof productsoutsideofpublishedparametersordesignspecifications.Customersshouldincludedesignandoperatingsafeguardstominimizetheseandotherrisks.Skyworksassumesnoliabilityfor applicationsassistance,customerproductdesign,ordamagetoanyequipmentresultingfromtheuseofSkyworksproductsoutsideofstatedpublishedspecificationsorparameters. Skyworks,theSkyworkssymbol,and“BreakthroughSimplicity”aretrademarksorregisteredtrademarksofSkyworksSolutions,Inc.,intheUnitedStatesandothercountries.Third-partybrandsand namesareforidentificationpurposesonly,andarethepropertyoftheirrespectiveowners.Additionalinformation,includingrelevanttermsandconditions,postedatwww.skyworksinc.com,are incorporatedbyreference. SkyworksSolutions,Inc. • Phone[781]376-3000 • Fax[781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200797Rev.C • SkyworksProprietaryInformation • ProductsandProductInformationareSubjecttoChangeWithoutNotice. • July28,2008 5