标签: lpf

Inmostvideoapplications,thevideosignalgeneratedfromtheDACrequiresareconstructionfiltertosmoothoutthesignalandattenuatethesamplingaliases.TheMAX4090isadirect,DC-coupledoutputdriver,whichcanbeusedafterthereconstructionfiltertodrivethevideosignal.ThedrivingloadfromthevideoDACcanbevariedfrom75to300.Alowinputimpedance(

PLL原理讲义……

摘要：本应用笔记检查方法，以减少不良副作用，如串扰和不准确的，Teridian公司的Maxim产品组合™电能计量IC。在简要回顾ADC输入，本文讨论的计量IC，以及使用铁氧体磁珠，以减少RF敏感度不同的电容器和电阻的影响。Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>EnergyMeasurement&Metering>APP5292Keywords:meteringIC,analoginput,filter,componentselection,LPF,ferrites,capacitors,inverter,solar,inter-harmonics,noiserejection,lowpassfilter,RFnoiseJun04,2012APPLICATIONNOTE5292ExternalFiltersfortheAnalogInputsofMeteringICsBy:JPJunkerJun04,2012Abstract:Thisapplicationnoteexamineswaystoreduceadversesideeffects,suchascrosstalkandinaccuracies,intheMaximportfolioofTeridianenergymeteringICs.AfterbrieflyreviewingtheADCinputs,thisarticlediscussestheeffectofdifferentcapacitorsandresistorsonmetering……

摘要：敏感的模拟系统，如果没有足够的旁路来消除噪声，在系统的性能退化意外从一个电源运行将导致。本应用笔记提供了合适的技术来克服这个路障的洞察力。Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>BatteryManagement>APP4713Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>High-SpeedInterconnect>APP4713Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Power-SupplyCircuits>APP4713Keywords:analog,digital,noise,AC,60Hz,powersupplyrejectionratio,PSRR,VoIP,ethernet,audioamplifier,clock,noise,bypass,filtering,LPF,low-passfilter,RFsystem,CMOS,camera,sensorchipMay11,2012APPLICATIONNOTE4713EliminateNoiseThroughProperSupplyBypassFilteringBy:WalterChen,PrincipleMemberoftheTechnicalStaff,ApplicationsMay11,2012Abstract:I……