panditabupesh said:A level shifter.
Bupesh
It sets similar Vds for both NMOS and PMOS current mirrorshr_rezaee said:It sets similar VDS for current mirror.
barath_87 said:Yes I think it is done for matching.But doing like what is given in the figure will decrease the o/p resistance of the NMOS current mirror .(I mean that diode connected transistor N4 will have 1/gm4 as o/p resistance ).Is there a better way of doing it.Please correct me if i have said anything worng
Good idea.gte582w said:It would be even better if use PMOS instead of NMOS there.
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