(a) Explanation Calculation: The diagram for the inverting amplifier is shown in Figure 1 The required diagram is shown in Figure 1 The expression for the value of the current i 1 is given by, i 1 = v 1 − v I R 1 + R S Substitute 0 for v 1 in the above equation. i 1 = 0 − v I R 1 + R S = − v I R 1 + R S The expression for the gain of the amplifier is given by, A v = v O v I The expression for the value of current at the inverting terminal is given by, − v O R 2 = − v I R 1 + R S v O v I = R 2 R 1 + R S Substitute v O v I for A v in the above equation (b) To determine The value of the input current. (c) To determine Whether the value of the maximum rated current is maintained or not.

Microelectronics: Circuit Analysis and Design

4th Edition

ISBN: 9780073380643

Author: Donald A. Neamen

Publisher: McGraw-Hill Companies, The

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Question

Chapter 9, Problem 9.2TYU

(a)

To determine

Thevalue of the voltage gain Av .

(b)

To determine

The value of the input current.

(c)

To determine

Whether the value of the maximum rated current is maintained or not.

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Chapter 9, Problem 9.1TYU

Chapter 9, Problem 9.3TYU

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Chapter 9 Solutions

Microelectronics: Circuit Analysis and Design

Ch. 9 - Design an ideal inverting op-amp circuit such that...Ch. 9 - Design an ideal inverting op-amp circuit with a...Ch. 9 - (a) An inverting op-amp circuit is to be designed...Ch. 9 - (a) Design an ideal inverting op-amp circuit such...Ch. 9 - Prob. 9.2TYU Ch. 9 - Consider an inverting op-amp circuit as shown in...Ch. 9 - (a) Design an inverting summing amplifier that...Ch. 9 - Consider an ideal summing amplifier as shown in...Ch. 9 - Design the summing amplifier in Figure 9.14 to...Ch. 9 - (a) Design a noninverting amplifier such that the...

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Thevalue of the voltage gain A v .

Solution Summary: The diagram for the inverting amplifier is shown in Figure 1

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Thevalue of the voltage gain Av .

The value of the input current.

Whether the value of the maximum rated current is maintained or not.

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Chapter 9 Solutions