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BC2102 Folha de dados(PDF) 1 Page - Holtek Semiconductor Inc |
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BC2102 Folha de dados(HTML) 1 Page - Holtek Semiconductor Inc |
1 / 15 page Rev. 1.00 1 December 21, 2016 Rev. 1.00 PB December 21, 2016 BC2102 Sub-1GHz OOK/FSK Transmitter Features • Operatingvoltage: ♦ VDD=2.2V~3.6V@Ta=-40°C~+85°C • CompleteSub-1GHzOOK/FSKtransmitter • Frequencybands:315MHz,433MHz,868MHz, 915MHz • SupportsOOK/FSKmodulation • Supports2-wireI2Cinterface • Lowsleepcurrent • TXcurrentconsumption@433MHz: ♦ 17mA(FSK,10dBm)/11mA(OOK,10dBm,50% dutycycle) • Programmablesymbolrate • On-chipfullrangeVCOandFractional-NPLL synthesizer • Supports16/24MHzlowcostcrystal • 4-stepsprogrammableTXPower:0/5/10/13dBm • FullyintegratedVCO,onchiploopfilterandPLL synthesizer • Hardwarecontrolmode–MCUnotrequiredfor radiocontrol • Integrated64×1-bitFUSEDataMemory • Autocalibrationfunction • Packagetype:8-pinSOP-EP Abbreviation Notes TX:RFTransmitter SX:Synthesizer XO:ExternalCrystal PA:PowerAmplifier OOK:On-OffKeying FSK:FrequencyShiftKeying VCO:VoltageControlOscillator PLL:PhaseLockLoop MMD:Multi-ModeDivider XTAL:ExternalCrystal General Description The BC2102 is a highly integrated OOK/FSK transmitterforremotewirelessapplications.The transmitterisatrue"data-in,antenna-out"monolithic devicemakingitveryeasyforuserstoimplement wirelesssystems. TheBC2102canoperateatthe315MHz,433MHz, 868MHzand915MHzfrequencybands.Itsupports bothOOKandFSKmodulationschemesandcan operate with symbol rate up to 25Kbps and 50Kbps respectively. BC2102offersaprogrammableoutputpowerlevel. Itiscapableofdelivering+13dBmmaximumpower intoa50Ωload.TheBC2102adoptsanagilestate machinetoeasethecontrolandminimizethepower consumption.Withanexternalcrystalandafew external components, BC2102 can implement a completesolutionforaneffectiveRFtransmitter. Thesefeaturescanbeeasilyprogrammedthrough I2CinterfaceorinternalFuse.Withthesecombined featurestheBC2102canprovideapower-savingand costeffectivesolutionforahugerangeofremote wirelessapplications. |
Nº de peça semelhante - BC2102 |
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Descrição semelhante - BC2102 |
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