MAX6652系统监视器结合电压监测与温度传感

传感器结合到一个单一的集成电路的电压和过热的监测。该器件具有监测四个窗口电压可编程的阈值水平的8位模拟-数字转换器（ADC）和一个温度传感器监测过热状况。酒吧警报输出，可用于中断微控制器，如果检测到故障状态。通过2线接口通信设备。Maxim/Dallas>AppNotes>AUTOMOTIVEMICROPROCESSORSUPERVISORCIRCUITSKeywords:temperaturesensor,systemmonitor,temperaturesensing,2-wire,ADC,voltagemonitoring,Dec01,2000voltagemonitor,tempsensing,analogdigitalconverter,voltagedetectorAPPLICATIONNOTE487MAX6652SystemMonitorCombinesVoltageMonitoringwithTemperatureSensingTheMAX6652temperaturesensorcombinesvoltageandovertemperaturemonitoringintoasingleintegratedcircuit.Thisdevicefeaturesan8-bitanalog-to-digitalconverter(ADC)formonitoringfourwindowvoltageswithprogrammablethresholdlevelsandatemperaturesensorformonitoringovertemperatureconditions.AnALERT-baroutputcanbeusedtointerruptamicrocontrollerifafaultconditionisdetected.Thedevicecommunica