Practice Basic Design of Instrumentation Amplifiers - 7.2.1 | 7. Op-Amps in Instrumentation Circuits | Linear Integrated Circuits
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Name the basic components of an instrumentation amplifier.

πŸ’‘ Hint: Think about what part of the circuit amplifies the input.

Question 2

Easy

What does CMRR stand for?

πŸ’‘ Hint: It's related to noise rejection capability.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What are the key components of an instrumentation amplifier?

  • One Op-Amp
  • Two Op-Amps
  • Three Op-Amps

πŸ’‘ Hint: Remember how many op-amps are used for signal processing.

Question 2

True or False: The main purpose of an instrumentation amplifier is to amplify high-level signals.

  • True
  • False

πŸ’‘ Hint: Think about the types of signals they typically work with.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design an instrumentation amplifier circuit using specific resistance values (e.g., R_f = 100kΞ© and R_gain = 10kΞ©) and calculate the expected gain.

πŸ’‘ Hint: Use the basic formula to compute the gain directly.

Question 2

How would you modify an instrumentation amplifier if the input signal level decreases? Provide reasoning for your modifications.

πŸ’‘ Hint: Think about how changing feedback values influences gain.

Challenge and get performance evaluation