TheAD9518-3*providesamulti-outputclockdistributionfunctionwithsubpicosecondjitterperformance,alongwithanon-chipPLLandVCO.Theon-chipVCOtunesfrom1.75GHzto2.25GHz.Optionally,anexternalVCO/VCXOofupto2.4GHzmaybeused.
TheAD9518-3emphasizeslowjitterandphasenoisetomaximizedataconverterperformance,andcanbenefitotherapplicationswithdemandingphasenoiseandjitterrequirements.TheAD9518-3featuressixLVPECLoutputs(inthreepairs).TheLVPECLoutputsoperateto1.6GHz.
Eachpairofoutputshasdividersthatallowboththedivideratioandcoarsedelay(orphase)tobeset.TherangeofdivisionfortheLVPECLoutputsis1to32.
TheAD9518-3isavailableina48-leadLFCSPandcanbeoperatedfromasingle3.3Vsupply.AnexternalVCO,whichrequiresanextendedvoltagerange,canbeaccommodatedbyconnectingthechargepumpsupply(VCP)to5.5V.AseparateLVPECLpowersupplycanbefrom2.375Vto3.6V.
TheAD9518-3isspecifiedforoperationovertheindustrialrangeof−40°Cto+85°C.
