TheSGM3157isasingle,bidirectional,single-poledouble-throw(SPDT)CMOSanalogswitchthatisdesignedtooperatefromasingle+1.8Vto+5.5Vsupply.Itfeatureshigh-bandwidth(300MHz)andlowon-resistance(4.5ΩTYP),Targetedapplicati***foraudioswitching.SGM3157featuresguaranteedon-resistancematchin(0.3ΩMAX)betweenswitchesandguaranteedon-resistanceflatnessoverthesignalrange(2.3ΩTYP).ThisensuresexcellentlinearityandlowdistortionwhenswitchingaudioM3157is***ailableinaSC70-6package.)