The op-amp in Figure 12.20 has an open-loop differential input resistance (R_{i}), an open-loop current gain (A_{i}),

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The op-amp in Figure 12.20 has an open-loop differential input resistance $R_{i}$, an open-loop current gain $A_{i}$, and a zero output resistance. Break the feedback loop at an appropriate point, and derive the expression for the loop gain.

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Microelectronics Circuit Analysis And Design

ISBN: 9780071289474

4th Edition

Authors: Donald A. Neamen

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Question Posted: May 08, 2024 03:01 AM

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The op-amp in Figure 12.20 has an open-loop differential input resistance (R_{i}), an open-loop current gain (A_{i}),

Question:

Rs RF ww Rif Ifb R ww R Figure 12.20 Example of an op-amp shunt-series feedback circuit

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Microelectronics Circuit Analysis And Design

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