Temperature Under–and Over-Range Sensing with A Window Comparator
The window can be used to monitor a TEC operating temperature and indicate an out-of-range condition. To indicate an over temperature or under-temperature, this circuit uses the separated outputs. If the output’s logic is HIGH, the condition is over-temperature, if it is LOW, the condition is the TEC temperature is within its safe operating range. Here is the circuit : […]
Read more