Assume the gain stage of the CA3140 op-amp is modified to include an emitter resistor, as shown in Figure 13.23. Let \(\lambda=0.02 \mathrm{~V}^{-1}\) for \(M_{10}\). If the transistor bias currents in \(M_{10}\) and \(Q_{12}\) are \(150 \mu \mathrm{A}\) and the current in \(Q_{13}\) is \(300 \mu \mathrm{A}\), determine the dominant-pole frequency and unity-gain bandwidth.

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C = 12 pF HH 213 RE13 = 1 kQ Figure 13.23 Figure for Exercise Ex 13.14