lhlbluesky
Banned
to mirror current exactly,the ratio of W/L of the mirrored and mirroring transistor should be exact,too;i want to ask ,for W/L=50/0.5 with finger number=10 (mirroring transistor)and W/L=10/0.5 with finger number=2 (mirrored transistor),how is the layout?if i use the technique of sharing source and drain,the parasitic cap may be different,and the ratio can be not exact;how to solve it.pls.