deep_sea
Advanced Member level 4
Hi all. I am desiging a current mirror. If we assume we have a reference current of 10 uA. What is typically the allowed error in a "good design"? In other words, if the design was a cascode current mirror, and the load changes from very small to the maximum load that is allowed by the headroom (for example 1V @100k Ohm). If the current changes from 10 uA to 10.1 (1%) at this range, is it good or bad? I mean only in schmatic before layout?
Thanks for support.
Thanks for support.