How to Interpret DS1852 Temperature and Voltage Readings

Abstract:TheDS1852isadigitalpotentiometerwithfiveanaloginputsthatcanbeusedinconjunctionwiththepotentiometerstogatherfeedbackinformationaboutananalogsystem,aswellasprovideanalogcontrolfunctions.Itsintendedapplicationistoprovideahighlevelofcontrolandinstrumentationinalasertransceiver,butitcouldbeusedinanysortofcontrolsystemwherethiskindofinstrumentationandcontrolisrequired.ThisapplicationbriefdiscussestheinterpretationoftheanaloginputregistersintheDS1852.Itisintendedasasupplementtothedatasheetforasoftware/firmwaredeveloperwritingcodetocontroltheDS1852.Maxim>AppNotes>A/DandD/ACONVERSION/SAMPLINGCIRCUITSDIGITALPOTENTIOMETERSFIBER-OPTICCIRCUITSPOWER-SUPPLYCIRCUITSTEMPERATURESENSORSandTHERMALMANAGEMENTKeywords:DS1852,temperatureandvoltage,temperaturemeasurement,voltagemeasurementSep09,2002APPLICATIONNOTE217HowtoInterpretDS1852TemperatureandVoltageReadingsAbstract:TheDS1852isadigitalpotentiometerwithfiveanaloginputsthatcanbeusedinconjunctionwiththepotentiometerstogatherfeedbackinformationaboutananalogsystem,aswellasprovideanalogcontrolfunctions.Itsintendedapplicationistoprovideahighlevelofcontrolandinstrumentationinalasertransceiver,butitcouldbeusedinanysortofcontrolsystemwherethiskindofinstrumentationandcontrol