When the comparator is applied to a circuit such as a high-speed counter, this causes many false counts for one transition. For comparators with a push-pull output stage, one solution is hysteresis , ...

None of these concerns were addressed in the comparator design of a. Therefore, a comparator should not be considered in place of an op amp. Some op amps may be considered for comparator service.

The rugged window comparator for higher-power industrial and related applications provides reinforced galvanic isolation, while offering fast response to faults. Comparators are one of the basic ...