Consider the CMOS op-amp in Figure 13.14. Assume the circuit and transistor parameters are as given in Example 13.8. In addition, let \(\lambda=\) \(0.01 \mathrm{~V}^{-1}\) for all transistors.

(a) Determine the overall low-frequency differential voltage gain. Compare these results with those in Example 13.9.

(b) If the compensation capacitor is \(C_{1}=12 \mathrm{pF}\), plot the magnitude of the voltage gain versus frequency. What is the \(3 \mathrm{~dB}\) frequency?

Data From Example 13.8:-

Data From Example 13.9:-

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Determine the dc bias currents in the MC14573 op-amp. Assume transistor parameters of |V| = 0.5 V (all transistors), k = 100 A/V, k = 40 A/V, and circuit parameters of V+ = 5 V, V = 5 V, and Rset = 225 ks2. Assume transistor width-to-length ratios of 6.25 for M3 and M4, and 12.5 for all other transistors.