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 > App Notes > AUTOMOTIVE MICROPROCESSOR SUPERVISOR CIRCUITS

Keywords: temperature sensor, system monitor, temperature sensing, 2-wire, ADC, voltage monitoring, Dec 01, 2000
voltage monitor, temp sensing, analog digital converter, voltage detector

APPLICATION NOTE 487
MAX6652 System Monitor Combines Voltage Monitoring with
Temperature Sensing

The MAX6652 temperature sensor combines voltage and overtemperature monitoring into a single integrated
circuit. This device features an 8-bit analog-to-digital converter (ADC) for monitoring four window voltages with
programmable threshold levels and a temperature sensor for monitoring overtemperature conditions. An ALERT-
bar output can be used to interrupt a microcontroller if a fault condition is detected. The device communica