Force/Sense DAC Applications

Abstract:ThisarticlediscussesapplicationcircuitsforMaximforce/sensedigital-to-analogconverters(DACs).Applicationsinclude:selectablefixed-gainDAC,programmablegainDAC,photodiodebiascontrol,amperometricsensorcontrol,digitallyprogrammablecurrentsource,Kelvinloadsensing,temperaturesensing,andhighcurrentDACoutput.AbriefdescriptionofthevariousDACoutputconfigurationsisalsogiven.Maxim>DesignSupport>AppNotes>A/DandD/AConversion/SamplingCircuits>APP807Maxim>DesignSupport>AppNotes>DigitalPotentiometers>APP807Maxim>DesignSupport>AppNotes>InterfaceCircuits>APP807Keywords:DACapplicationcircuits,Force/senseDAC,DAC,digitaltoanalogconvertor,selectableDACgain,programmableDACgain,digitalpotentiometers,photodiodecontrol,amperometricsensorbiascontrol,digitallyprogrammablecurrentsource,tempsenseOct02,2001APPLICATIONNOTE807Force/SenseDACApplicationsAbstract:ThisarticlediscussesapplicationcircuitsforMaximforce/sensedigital-to-analogconverters(DACs).Applicationsi