标签: tc1047a

Analogoutputsilicontemperaturesensorsofferaneasy-to-usealternativetotraditionaltemperaturesen-sors,suchasthermistors.TheTC1047Aoffersmanysystem-leveladvantages,includingtheintegrationofthetemperaturesensorandsignalconditioningcircuitryonasinglechip.Analogoutputsensorsareespeciallysuitedforembeddedsystemsduetotheirlinearoutput.Thisapplicationnotewilldiscusssystemintegration,firmwareimplementationandPCBlayouttechniquesforusingtheTC1047Ainanembeddedsystem.AN938InterfacingaTC1047AAnalogOutputTemperatureSensortoaPICmicroMicrocontrollerAuthor:JimLepkowskiandSteveBibleThefirmwarerequiredtointerfacetheTC1047AtoaMicrochipTechnologyInc.microcontrollerwillbedemonstratedusingthePICkit1FLASHStarterKit.ThePICkit1FLASHStarterKitisalow-costdevelopmentkitwithaneasy-INTRODUCTIONto-useinterfaceforprogrammingMicrochip’s8-pinand……

TC1047和TC1047A是线性电压输出温度传感器其输出电压与测得的温度直接成比例……