温度监视器

TheLTC®2990/LTC2991aretemperature,voltageandcurrentmonitorsfor3Vto5.5Vsystemswhichintegratea14-bitADC,10ppm/°CreferenceandI2Cinterfacetoprovidesub-millivoltvoltageresolutionand1%currentmeasurement,aswellas±1°Caccuracyinternallyandupto±0.5°Caccuracyremotelywhenmakingtemperaturemeasurements.Unliketraditionaltemperaturemonitorsthatrelyonsingle-endedinputstomakemeasurements,theLTC2990/LTC2991useuptoeightsingle-endedinputstoconvenientlymeasuremultipleparameterssimultaneously.

TemperatureMonitorsMeasures:ExternalTemperatureInternalTemperatureSingle-EndedVoltageDifferentialVoltage