锯齿波发生器展品〜 1％的线性度和> 80dB动态频率范围

些相关的组件构成一个压控锯齿波发生器，售价不到3美元，并产生一个辅助方波的频率相同。发电机在各种不同的应用是有用的。其锯齿波是常用的，例如，扫另一发电机的频率。Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSSIGNALGENERATIONCIRCUITSKeywords:sawtooth,waveformgenerator,squarewave,voltagecontrolledOct16,2001APPLICATIONNOTE825SawtoothGeneratorExhibits~1%LinearityAnd>80dBDynamicFrequencyRangeAbstract:Twointegratedcircuits(ICs)andsomeassociatedcomponentsformavoltage-controlledsawtoothgeneratorthatcostslessthan$3andproducesanauxiliarysquarewaveatthesamefrequency.Thegeneratorisusefulinavarietyofapplications.Itssawtoothwaveformiscommonlyused,forexample,tosweepthefrequencyofanothergenerator.TwoICsandsomeassociatedcomponents(Figure1)formavoltage-controlledsawtoothgeneratorthatcostslessthan$3andproducesanauxiliary