8.89 Show that the incremental input resistance (seen by IREF) for the Wilson MOS mirror of Fig. 8.38(a) is 2/gm. Assume that all three transistors are identical and neglect the Early effect. Also, assume a signal ground at the output. (Hint)
8.89 Show that the incremental input resistance (seen by IREF) for the Wilson MOS mirror of Fig. 8.38(a) is 2/gm. Assume that all three transistors are identical and neglect the Early effect. Also, assume a signal ground at the output. (Hint)
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