标签: 温度监视器

带充电完毕指示和温度监视器的单节锂离子电池充电管理控制器MCP73828……

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

两通道温度监视器、双PWM自动风扇速度控制器和五GPIO集成器件MAX6678……