标签: deboo

摘要：“Deboo”集成简化了使用单一供应地面参考输入和输出。Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSMEASUREMENTCIRCUITSKeywords:deboo,Howlandcurrentsource,integrator,opamp,single-supply,opamps,singlesupply,Jul29,2002APPLICATIONNOTE1155Considerthe"Deboo"Single-SupplyIntegratorAbstract:The"Deboo"Integratorsimplifiestheuseofsingle-suppliesbyground-referencingboththeinputandtheoutput.Thedesignofstandardinvertingintegratorsissimplewhenbipolarsuppliesareavailable,butit'scumbersomewithaunipolarsupply.Toallowadequateheadroomfortheoutput,thecircuitmustbebiasedawayfromground,oftenathalfthesupplyvoltage.Becauseneitherinputnoroutputisreferencedtoground,thedesignisawkwardandoftenimpractical.OnesolutionisaHowlandcurrentsource……