a) Show the connection of an LM124 quad op-amp as a three-stage amplifier withgains of -10, +25, and +20. Use a 470-ka feedback resistor for all stages. Whatwill be the output voltage for an input voltage of 20 uV?b) Show the connection of two op-amp stages using an LM358 IC to provideoutputs that are -25 and 40 times larger than the input. Use a feedback resistor,Rr-147 ka, in all stages. If the input voltage is 10 uV, what will be the outputvoltage for each stage?Circuit DesignAssumptionsCalculation

Answered: a) Show the connection of an LM124 quad…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Concept explainers

Question

a) Show the connection of an LM124 quad op-amp as a three-stage amplifier with
gains of -10, +25, and +20. Use a 470-ka feedback resistor for all stages. What
will be the output voltage for an input voltage of 20 uV?
b) Show the connection of two op-amp stages using an LM358 IC to provide
outputs that are -25 and 40 times larger than the input. Use a feedback resistor,
Rr-147 ka, in all stages. If the input voltage is 10 uV, what will be the output
voltage for each stage?
Circuit Design
Assumptions
Calculation

Expert Solution

Step 1

"Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved, please repost the complete question and mention the sub-parts to be solved."

Step 2

Given,

The gain values are -10, +25, and +20.

The feedback resistor is

$R_{f} = 470 kΩ$

The input voltage is

$V_{i n} = 20 μV$

Step by step

Solved in 3 steps with 1 images

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions