AS219-321_07 SKYWORKS | Alldatasheet

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Technical content

Features

G 2.6to5 V linearoperation G H armonicsH 2,H 3 < -70dBc @ P IN = 34.5 dBm G Low Tx insertion loss (0.35dB @ 0.9GHz) G H ighR x isolation(25dB @ 0.9GH z) G M iniatureQFN-12 plasticpackage G PHE MT process G Availablelead (Pb)-free and RoHS-comp liantMSL-1 @ 260°C perJEDEC J-STD-020

Description

The AS219-321isa PHEMT G aAsIC SP3T antenna switch operating inthe 900MHz and 1800MHz frequency bands. Switchingbetween theantennaand Tx/Rx portsisaccomplished withthree controlinputs.When the controlinputsaredriven with theappropriate voltages,a low insertion loss pathis provided from an antennaportto a Tx port,whiletheotherRx portshave highattenuation. 1.Allmeasureme ntsmade ina 50Ω system,unlessotherwisespecified. 2.Insertionloss changes by 0.003dB/ °C. 3. Insertionloss state. Pin Ou t(Top View) Tx GND Rx2 GND ANT N/C GND Rx1 GND CBLCBL CBL CBL 123 456 12 11 10 987 DC blockingcapacitors(C BL )must be suppliedexternallyforpositivevoltageoperation. CBL = 4 7 pF foroperation>500 MHz. Skyworks offerslead(Pb)-free,RoHS (Restriction of Ha zardous Substances)-compliantpackaging. NEW

SkyworksSolutions,Inc.• Phone [781]376-3000 • Fax [781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com May 30,2007• SkyworksProprietaryInformation • Products and ProductInformationareSubjecttoChange WithoutNotice. • 200250Rev.B DATA SHEET • AS 219-321,AS219-321LF Parameter Condition Frequency Min. Typ. Max. Unit Switchingcharacteristics Rise,fall 10/90%or90/10%RF 60 ns On, off 50% CTL to90/10%RF 100 ns Videofeedthru TRISE = 1 ns,BW = 500MHz 50 mV Inputpower for-0.1dB compression 0/3V 0.9GHz 35 dBm Harmonics H 2,H 3 (transmitstate) PIN = 34.5 dBm 0.9GHz, 1.8GHz -70 dBc Thermal resistance 25 °C/W Controlvoltages VLOW = 0to0.2V @ 20µAmax. VHIGH = 2.7V @ 100µAmax. to5 V @ 200µAmax. Op eratingCharacteristicsat 25 °C (0,3V) TypicalPerformance Data Insertion Loss (dB) Frequency (GHz) Insertion Loss vs. Frequency -2.0 -1.8 -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 Ant-Rx2 Ant-Rx1 Ant-Tx Isolation (dB) Frequency (GHz) Isolation vs. Frequency -50 -45 -40 -35 -30 -25 -20 -15 -10 Ant-Rx1 Ant-Tx Ant-Rx2 Return Loss (dB) Frequency (GHz) Return Loss vs. Frequency -50 -45 -40 -35 -30 -25 -20 -15 -10 Ant-Rx1 Ant-Rx2 Ant-Tx 0.9 GHz Harmonics vs. Control Voltages -95 -90 -85 -80 -75 -70 -65 -60 Control Voltages (V) Harmonics (dBc) 2nd Harmonic 3rd Harmonic

DATA SHEE T • AS219-321,AS219 -321LF SkyworksSolutions,Inc.• Phone [781]376-3000 • Fax [781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200250Rev.B • SkyworksProprietaryInformation• Productsand ProductInformationareSubjecttoChange WithoutNo tice. • May 30,2007 3 V1 V2 V3 Ant-Tx Ant-Rx1 Ant-Rx2 VHIGH VLOW VLOW Ins.loss Isolation Isolation VLOW VHIGH VLOW Isolation Ins.loss Isolation VLOW VLOW VHIGH Isolation Isolation Ins.loss Truth Table Allotherconditionsnotrecommended. VLOW = 0–0.2 V. VHIGH = 2.75–5 V. 1.8 GHz Harmonics vs. Control Voltages Control Voltages (V) Harmonics (dBc) 2nd Harmonic 3rd Harmonic -95 -90 -85 -80 -75 -70 -65 -60 Characteristic Value RF inputpower 6 W > 500MHz 0/7V control Controlvoltage -0.2V,+8 V Operatingtemperature -40 °C to+85 °C Storagetemperature -65 °C to+150 °C Absolute Maximum Ratings Performance isguaranteedonlyundertheconditions listedinthespecificationstableand is notguaranteedunderthefullrange(s)described by theAbsoluteMaximum specifications. Exceedingany oftheabsolutemaximum/m inimum specifications may resultinpermanent dam age to thedeviceand w illvoidthew arranty. CAUTION :Although thisdevice isdesigned to be as robust as possible,ESD (ElectrostaticDischarge) can damage thisdevice.This device must be protected at alltimes from ESD. Staticcharges may easilyprodu ce poten - tials of severalkilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions must be employed at alltimes. 0.008 (0.20 mm) Seating Plane 0.118 (3.00 mm) Pin 1 Indicator Pin 1 Indicator 0.118 (3.00 mm) 0.001 (0.02 mm) 0.030 (0.75 mm) ± 0.002 (0.05 mm) Exposed pad 0.029 (0.73 mm) 0.017 (0.435 mm) Sq. 0.007 (0.180 mm) 0.0196 (0.50 mm) BSC + 0.004 (0.10 mm) - 0.006 (0.15 mm) 0.022 (0.55 mm) ± 0.004 (0.10 mm) 0.009 (0.23 mm) + 0.003 (0.07 mm) - 0.002 (0.05 mm) QFN -12 Pin 1 Indicator Skyworks Part No. Lot Number Top View Date Code WW = Week YY = Calendar Year S219 XXXX WWYY Package Marking Recommended Solder Reflow Profiles Refer to the “Recommended Solder Reflow Profile” Application Note. Tape and Reel Information Refer to the “Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation” Application Note.

SkyworksSolutions,Inc.• Phone [781]376-3000 • Fax [781]376-3100 • sales@skyworksinc.com • www.skyworksinc.com May 30,2007• SkyworksProprietaryInformation • Products and ProductInformationareSubjecttoChange WithoutNotice. • 200250Rev.B DATA SHEET • AS 219-321,AS219-321LF Copyright© 2002,2003,2004,2005,2006,2007,Skyworks Solutions,Inc.AllRightsReserved. Informationinthisdocum entisprovidedinconnectionw ithSkyworksSolutions,Inc.(“Skyworks”)productsorservices.These materials,includingtheinformationcontainedherein,areprovided by Skyworksas a service toits customersand may be used forinformationalpurposes onlyby thecustomer.Skyworksassumes no responsibilityforerrorsoromissionsinthese materialsorthe informationcontainedherein.Skyworksm ay change itsdocumentation,products,services,specificationsorproductdescriptionsatany time,withoutnotice.Skyworksmakes no commitment to updatethem aterialsorinformationand shallhave no responsibilitywh atsoeverforconflicts,incompatibilities,orotherdifficultiesarisingfrom any futurechanges. No license,whetherexpress,implied,by estoppelorotherwise,isgrantedtoany intellectualpropertyrightsby thisdocum ent.Skyworks assum es no liability forany ma terials,productsor informationprovidedhereunder,includingthesale,distribution,reproductionoruse ofSkyworks products,informationormaterials,exceptas ma y be providedinSkyworksTerms and ConditionsofSale. TH E MATERIALS,PRODUCTS AND INFORMATION ARE PROVIDED “ASIS”WITHOUT WARRANTY OF ANY KIND,WHETHER EXPRE SS,IMPLIED,STATUTORY,OR OTHERWISE, INCLUD ING FITNESSFOR A PARTICULAR PURPO SEO R USE,M ERCHANTABILITY,PERFORM ANCE,QUALITYOR NO N-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALLSUCH WARRANTIESARE HERE BY EXPRESSLY DISCLAIMED.SKYWORKSDOES NOT WARRANT THE ACCURACY OR COMPLET ENE SSOF THE INFORMATION, TEXT,GRAPHICSOR OTHER ITEMSCONTAINED WITHIN THESE MATER IALS.SKYWORKS SHALLNOT BE LIABLE FOR ANY DAMAGES,INCLUDING BUT NOT LIMITED TO ANY SPECIAL,INDIRECT,INCIDENTAL,STATUTORY,OR CONSEQUENTIAL DAMAGES,INCLUDING WITHO UT LIMITATION, LO STREVENUES OR LOST PRO FITSTHAT MAY RESULTFROM THE USEOF THE MATERIALSOR INFORMATION, WHE THE R OR NOT THE RECIPIENTOF MATERIALSHASBEEN ADVISEDOF THE PO SSIBILITYOF SUCH DAMAGE. Skyworksproductsarenotintendedforuse inme dical,lifesavingorlife-sustainingapplications,orotherequipmentinwhich thefailureoftheSkyworksproducts couldleadtopersonalinjury, death,physicalorenvironmentaldam age.Skyworks custome rsusingorselling Skyworks productsforuse insuch applicationsdo so attheirow n riskand agreetofullyindemn ifySkyworksforany dam ages resultingfrom such improperuse orsale. Custom ersareresponsiblefortheirproducts and applications usingSkyworksproducts,which may deviatefrom publishedspecificationsas a resultofdesigndefects,errors,oroperationof productsoutsideofpublishedparametersordesign specifications.Customers shouldincludedesignand operatingsafeguardsto minimizetheseand otherrisks.Skyworks assum es no liabilityfor applicationsassistance,customerproductdesign,ordamage toany equipmentresultingfrom theuse ofSkyworksproductsoutsideofstated published specificationsorparameters. Skyworks,theSkyworkssymb ol,and “Breakthrough Simplicity”aretrademarksorregisteredtradema rks ofSkyworks Solutions,Inc.,inthe United States and othercountries.Third-partybrandsand names are foridentification purposes only,and are thepropertyoftheirrespective owners.Additionalinformation,includingrelevantterms and conditions,posted atww w.skyworksinc.com,are incorporated by reference.