sangeo
Member level 2
Haii all I am facing a with a problem in my comparator design ,I designed, simulated the same in proteus and it works well. But when I practically designed the circuit there is always a 0.5 volt difference showing triggering ie when –ve input set to 1.5 volt , then 2v in +ve terminal required to trigger the op amp. What will be the reason ..Its output offset voltage also 0.5v,Idont know offset voltage have any role in this problem. If anybody knows the reason please help ,if any additional circuitry required please provide that one also.
Thanks
Saneesh George
Thanks
Saneesh George