Applicati***:TheRFtransceiverisintegratedwithahighlyconfigurablebasebandmodem.Themodemsupportsvariousmodulationformatsandhasaconfigurabledatarateupto250Kbps.ThecommunicationrangecanbeincreasedbyenablingaForwardErrorCorrectionoption,whichisintegratedinthemodem.TRW-811Sprovidesextensiveha***aresupportforpackethandling,databuffering,bursttran***issi***,clearchannelasses***ent,linkqualityindicationandwake-on-radio.Themainoperatingparametersandthe64-bytetran***it/receiveFIFOsofTRW-811ScanbecontrolledviaanSPIinterface.Inatypicalsystem,theTRW-811Swillbeusedtogetherwithamicrocontrollerandafewadditionalpassivecomponents.KeyFeatures:***allsizeSeparate64-byteRXandTXdataFIFOsEfficientSPIinterface:Allregisterscanbeprogrammedwithone"burst"transferProgrammableoutputpowerupto+10dBmHighsensitivity(-111dBmat1.2Kbps,1%packeterrorrate)AbsoluteMaximumRatings:ParameterMinMaxUnitCondition/NoteSupplyVoltage2.73.3VVoltageonAnyDigitalPin-0.3VDD+0.3VInputRFLevel+10dBmStorageTemperatureRange-50150centigradeESD<50VAccordingtoJEDECSTD22,methodA114,HumanBodyModelGeneralCharacteristicsandElectricalSpecificati***:ParameterMinTypMaxUnitCondition/NoteFrequencyRange300928MHzDataRate1.2250KbpsPowerDownModes400nAVoltageregulatortodigitalpartoff,registervaluesretained(sleepstate)CurrentC***umption,RX16mACurrentC***umption,TX30mATran***itmode,+10dBmoutputpowerReceiverSensitivity1.2Kdatarate-111dBmTran***itOutputPower+10dBmTran***itmode)