The op amp in Problem 12.5 is connected in feedback as shown in Fig. 12.32 a. The

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The op amp in Problem 12.5 is connected in feedback as shown in Fig. 12.32 a. The CMFB is as described in Problem 12.6. Compute the low-frequency closed-loop gains A_dm= v_od/v_sdand A_cm= v_oc/v_scif R₁= R₂= R₃= R₄= 100 MÎ©.

Figure 12.32 (a):

R3 R1 V od Vad R2 R4 (a)

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Analysis and Design of Analog Integrated Circuits

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Authors: Paul R. Gray, ‎ Paul J. Hurst Stephen H. Lewis, ‎ Robert G. Meyer

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Question Posted: Sep 29, 2018 11:58 AM

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The op amp in Problem 12.5 is connected in feedback as shown in Fig. 12.32 a. The

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R3 R1 V od Vad R2 R4 (a)

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Analysis and Design of Analog Integrated Circuits

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