Figure P11.30 shows a two-stage cascade diff-amp with resistive loads. Power supply voltages of \(\pm 10 \mathrm{~V}\) are available. Assume transistor parameters of: \(\beta=100, V_{B E}\) (on) \(=0.7 \mathrm{~V}\), and \(V_{A}=\infty\). 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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Vol R V21 Voutl + 10- Figure P11.30 Q2 +10 V R -01/2 ww -003 +102 -10 V -10 V R ww