Question: ( 2 0 Points ) In the 3 - stage ring oscillator shown in the Fig C , what will be the oscillation frequency if

(20 Points) In the 3-stage ring oscillator shown in the Fig C , what will be the oscillation frequency if RD=1k and CD=100pF. What is the low frequency gain of each stage at that oscillation frequency? What should be the minimum transconductance gm of each stage to sustain oscillation?
( 2 0 Points ) In the 3 - stage ring oscillator

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