Consider the simplified op-amp in Figure 14.11. Neglect the emitter-follower output stage. Assume bias voltages of (V^{+}=3

Question:

Consider the simplified op-amp in Figure 14.11. Neglect the emitter-follower output stage. Assume bias voltages of $V^{+}=3 \mathrm{~V}$ and $V^{-}=-3 V$. Let the bias current for $Q_{5}$ and $Q_{6}$ be $I_{Q}=0.1 \mathrm{~mA}$. The total power dissipated in the circuit is to be limited to $0.65 \mathrm{~mW}$. Design the circuit such that the slew rate is $2 \mathrm{~V} / \mu \mathrm{s}$. Determine $I_{Q}$ for $Q_{1}$ and $Q_{2}$, and find the appropriate value for $C_{1}$.

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