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The transistors shown in the figure below are biased in saturation. Transistor Mi has its transconductance and output resistance as gmi and roi respectively. Derive the small signal impedance seen into the output terminal. If you are splitting the circuit into different parts then show analysis of each part.

The transistors shown in the figure below are biased in saturation. Transistor Mi has its transconductance and output resistance as gmi and roi respectively. Derive the small signal impedance seen into the output terminal. If you are splitting the circuit into different parts then show analysis of each part.

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  1. The transistors shown in the figure below are biased in saturation. Transistor M i has its transconductance and output resistance as g m i and r o i respectively. Derive the small signal impedance seen into the output terminal. If you are splitting the circuit into different parts then show analysis of each part.

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