Practice Part C: Op-amp Basic Gain Stages Characterization (6.3) - DIFFERENTIAL AMPLIFIER AND BASIC OP-AMP GAIN STAGES
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Part C: Op-Amp Basic Gain Stages Characterization

Practice - Part C: Op-Amp Basic Gain Stages Characterization

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the gain formula for an inverting amplifier?

💡 Hint: Think about how the configurations affect the output signal.

Question 2 Easy

State a key characteristic of Op-Amps.

💡 Hint: Consider the types of signals they amplify.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the voltage gain equation for an inverting amplifier?

A_v = R_f/R_in
A_v = -R_f/R_in
A_v = 1 + R_1/R_2

💡 Hint: Remember the nature of the inverting amplifier configuration.

Question 2

True or False: The Gain-Bandwidth Product is constant in Op-Amps.

True
False

💡 Hint: Think about how gain and bandwidth relate.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an inverting amplifier using an Op-Amp that requires an output of -5V for a 1V input. Specify R_f and R_in.

💡 Hint: Use the formula A_v = -R_f/R_in to solve.

Challenge 2 Hard

If an Op-Amp has a gain bandwidth product of 1 MHz, what is the maximum bandwidth achievable for a gain of 20?

💡 Hint: Apply the Gain Bandwidth Product relationship.

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Reference links

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