9.9 A MOS differential amplifier biased with a current source I = 200 μA is found to switch currents completely to one side of the pair when a difference signal vid = 0.3 V is applied. At what overdrive voltage will each of Q1 and Q2 be operating when v id = 0? If vid for full current switching is to be 0.5 V, what must the bias current I be changed to?

9.10q - 9.9 A MOS differential amplifier biased with a current source I = 200 μA is found to switch currents completely to one side of the pair when a difference signal vid = 0.3 V is applied. At what overdrive voltage will each of Q1 and Q2 be operating when v id = 0? If vid for full current switching is to be 0.5 V, what must the bias current I be changed to?

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images - 9.9 A MOS differential amplifier biased with a current source I = 200 μA is found to switch currents completely to one side of the pair when a difference signal vid = 0.3 V is applied. At what overdrive voltage will each of Q1 and Q2 be operating when v id = 0? If vid for full current switching is to be 0.5 V, what must the bias current I be changed to?

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