steven
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Hi,
I have a question on comparator's resolution. The comparator resolution is related to the offset voltage. Without offset compensation, the offset voltage is proportional to Vt variance and proportional to Vov. With offset compensation, the offset voltage can be further reduced. In both of these two cases, how to justify the comparator resolution due to fabrication process variances such as Vt? Or is it simply not possible without actual measurements?
Thanks, Steven
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