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Calculate the output resistance of the cascade current mirror by using small-signal analysis. O. ref Q3 Q4 Q2 - V SS

Calculate the output resistance of the cascade current mirror by using small-signal analysis.

O. ref Q3 Q4 Q2 - V SS

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We could make the output as low as 2V ds sat What would happen with Q4 Q4s gate is at 2V t 2Vdssat2V... blur-text-image

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