Determine what channel length must the transistor have

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Reference no: EM13266809

In a MOS cascode amplifier, the cascode transistor is required to raise the output resistance by a factor of 40. If the transistor is operated at Vov = 0.2 V, what must its Va be? If the process technology specifies V'a as 5 V/um, what channel length must the transistor have?

Reference no: EM13266809

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