BGSA143GL10 Low Resistance Antenna Tuning Switch Features Designedforhigh-linearityantennatuningswitching andRFtuningapplications Ultralow R resistanceof1.15ateachportinONstate ON Low C capacitanceof140 fFateachportinOFFstate OFF HighRFoperatingpeakvoltagehandlingof42VinOFFstate Resonance-StopperAntennaTuning Lowharmonicgeneration 3GPIOpinscontrolinterface NoRFparameterchangewithinsupplyvoltagerange 2 1.1x1.5mm Smallformfactor1.1mmx1.5mm(MSL1,260 CperJEDECJ-STD-020) RoHSandWEEEcompliantpackage Application ImpedanceTuning AntennaTuning InductanceTuning TunableFilters ProductValidation QualifiedforindustrialapplicationsaccordingtotherelevanttestsofJEDEC47/20/22. Blockdiagram RFC Voltage VDD Regulator CTL0 DECODER Drivers CTL1 CTL2 Chargepump RF2 RF3 RF4 GND RF1 FinalDataSheet Revision2.1 www.infineon.com 2021-06-23BGSA143GL10 LowResistanceAntennaTuningSwitch TableofContents TableofContents TableofContents 1 1 Features 2 2 MaximumRatings 3 3 DCCharacteristics 5 4 RFSmallSignalCharacteristics 6 5 RFlargesignalparameter 8 6 LogicTruthTable 10 7 ApplicationInformation 10 8 PackageInformation 11 FinalDataSheet 1 Revision2.1 2021-06-23