Figure P11.53 shows a two-stage cascade diff-amp with resistive loads. Power supply voltages of \(\pm 10 \mathrm{~V}\) are available. Assume transistor parameters of \(V_{T N}=1 \mathrm{~V}, k_{n}^{\prime}=60 \mu \mathrm{A} / \mathrm{V}^{2}\), and \(\lambda=0\). Design the circuit such that the two-sided differential-mode voltage gain is \(A_{d 1}=\left(v_{o 2}-v_{o 1}\right) /\) \(\left(v_{1}-v_{2}\right)=20\) for the first stage, and that the one-sided differential-mode voltage gain is \(A_{d 2}=v_{o 3} /\left(v_{o 2}-v_{o 1}\right)=30\) for the second stage. The circuit is to be designed such that the maximum differential-mode voltage swing is obtained in each stage.

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