If there fixed limits to the window, it can usually be done using positive feedback to give hysteresis.Originally posted by harry@May 8 2005, 06:32 AM
the usual design of a window comparator uses two op-amps...does anyone one have a circuit for a window comparator using a single op-amp...i badly need it for my research..tnx
[post=7534]Quoted post[/post]