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Simulators >> Circuit Simulators >> Offset measurement of latch in comparators
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Message started by Parveen on Jun 17^th, 2010, 2:03am

Title: Offset measurement of latch in comparators
Post by Parveen on Jun 17^th, 2010, 2:03am

How can we measure the offset of a latch?

Title: Re: Offset measurement of latch in comparators
Post by raja.cedt on Jun 17^th, 2010, 4:06am

hi,
ideally speaking you have to specify offset at a given common mode, but simple way of doing is sweep input voltage and see where it is tripping (provided you don't have any hysteresis in the comparator). Very accurate method is
http://www.designers-guide.org/Analysis/comparator.pdf

Thanks,
Rajasekhar.