标签: single-ended

本文介绍了以LT2400为核心的电路，可实现在±5V供电且不需要校准的情况下，对低电位差分信号的应用，可获得19.6bit精度和18.1准确度。advertisementLTC2400HighAccuracyDifferentialtoSingle-EndedConverterfor±5VSupplies……

全差分放大器常用以将单端信号转换为差分信号，这种转换需要有三点考虑：单端的源阻抗必须与差分放大器的单端阻抗匹配；放大器的输入必须限制于共模输入电压范围内；输入信号必须偏压在输出共模信号电压上。本文就单端至差分放大器中的常见的输入阻抗匹配和直流差分放大器的设计进行了探讨。Single-EndedtoDifferentialAmplierDesignTips……

关于Single-EndedToDifferentialTwistedPairDriverTMSingle-EndedToDifferentialTwistedPairDriverApplicationNoteMay1997AN9723IntroductionTheproliferationofpersonalcomputersandespeciallyvideocausedistortion.R5adjuststhecurrentthroughbothapplicationshascreatedarequirementforsendinghightransistors,andbecausethegainisproportionaltothespeedanalogsignalsovertwistedpairforshortdistancesemittercurrentR5functionsasagaincontrol.Ifthegain(upto200feet).Twistedpairdatatransmissioniseasy……

Abstract:Manyoftoday'sinstrumentationandprocesscontrolapplicationsconverttheanalogoutputofasensorforprocessingand/orstorageusingananalog-to-digitalconverter(ADC).ForvoltageinputADCs,threedifferentinputstructuretypesexist:Single-Ended,Pseudo-DifferentialandFully-Differential.Thistutorialexplainsthedifferences,advantagesandtradeoffsbetweentheinputtypes.Maxim>AppNotes>A/DandD/AConversion/SamplingCircuitsKeywords:single-ended,signalconditioning,pseudodifferential,fullydifferential,commonmoderejection,Jun14,2002CMRR,noise,ADC,a/d,analogdigital,analogtodigital,converters,convertorsAPPLICATIONNOTE1108UnderstandingSingle-Ended,Pseudo-DifferentialandFully-DifferentialADCInputsAbstract:Manyoftoday'sinstrumentationandprocesscontrolapplicationsconverttheanalogoutputofasensorforprocessingand/orstorageusingananalog-to-digitalconverter(ADC).ForvoltageinputADCs,threedifferentinputstructuretypesexist:Single-Ended,Pseudo-DifferentialandFully-Differential.Thistutorialexplainsthedifferences,advantagesandtradeoffsbetweentheinputtypes.Manyoftoday'selec……

摘要：描述的电路提供了一个从piezofilm传感器的热输出。该电路是一个高输入阻抗的差分电荷放大器，使用三运放仪表放大器配置了几分古典。差阶段拒绝电阻产生的热噪声，并作为一阶高通滤波器。元件值的选择进行了讨论，并一些典型valuese建议。备用配置建议，为克服一些典型电路限制。Maxim>AppNotes>AmplifierandComparatorCircuitsSensorsKeywords:thermalsensor,temperaturesensor,piezoelectric,high-impedanceinput,high-Zbufferamplifier,tempsensor,piezo,chargeJun26,2002amplifier,high-passfilter,noiserejection,common-moderejection,CMR,differentialtosingle-ended,signalconditioning,APPLICATIONNOTE1127AmplifierProvidesSignalConditioningforPiezofilmSensorAbstract:Describedcircuitprovidesathermaloutputfromapiezofilmtransducer.Thecircuitisahigh-input-impedancedifferentialchargeamplifierusingthreeopampsinasomewhatclassicalinstrumentationamplifierconfiguration.Thedifferentialstagerejectsresistor-generatedthermalnoise,andactsasafirst-orderhigh-passfilter.Choiceofcomponentvaluesis……

FullyIntegrated60-GHzSingle-EndedResistiveMixerin90-nmCMOSTechnologyIEEEMICROWAVEANDWIRELESSCOMPONENTSLETTERS,VOL.16,NO.1,JANUARY200625FullyIntegrated60-GHzSingle-EndedResistiveMixerin90-nmCMOSTechnologyBaharM.Motlagh,StudentMember,IEEE,StenE.Gunnarsson,MattiasFerndahl,andHerbertZirath,Member,IEEEAbstract―Thisletterpresentsthedesignandcharacterizationofafullyintegrated60-GHzsingle-endedresistivemixerina90-nmCMOStechnology.Aconversionlossof11.6dB,1-dBcompressionpointof6dBmandIIP3of16.5dBmweremeasuredwithalocaloscillator(LO)powerof4dBmandzerodrainbias.ThepossibilityofimprovementinIIP3withselectivedrainbiashasbeenveried.A3-dBimprovementinIIP3wasobtainedwith150-mVdcvoltageappliedatthedrain.Microstriptransmissionlinesareusedtorealizema……