For the characteristic of Fig. 8.2 the following data apply: S o2 = 15 V S o1

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For the characteristic of Fig. 8.2 the following data apply:

S. az = 0 So2 a2 So1 Se Se1 Slope a1 a1 -So1 a2 -So2 a3 = 0

So2 = 15 V So1 = 7V a1 = 50,000 a2 = 20,000

(a) Calculate and sketch the overall transfer characteristic of Fig 8.3 for the above amplifier when placed in a feedback loop with f = 10ˆ’4.

S. Az = 0 So2 A2 So1 -Si So1 Slope A1 (1 + a,f) |-So1 A2 -So2 Az = 0

(b) Repeat (a) with f = 0.1

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Analysis and Design of Analog Integrated Circuits

ISBN: 978-0470245996

5th edition

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

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