Practice Output Swing And Operating Point Summary (79.3.2) - Differential Amplifier : Analysis and Numerical Examples (Contd.)
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Output Swing and Operating Point Summary

Practice - Output Swing and Operating Point Summary

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an operating point in the context of a differential amplifier?

💡 Hint: Think about the state where the circuits operate without input.

Question 2 Easy

Explain what output swing refers to.

💡 Hint: Consider what happens if the output voltage exceeds certain limits.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What determines the operating point of a differential amplifier?

Load resistance
DC voltage
Power supply

💡 Hint: Think about where the biasing comes from.

Question 2

True or False: The output swing is the range of output voltages that are affected by the supply voltage.

True
False

💡 Hint: Consider how the amplifier operates with different supply voltages.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a differential amplifier with a DC input voltage of 3V and a saturation voltage of 0.5V, calculate the output swing.

💡 Hint: Think about the range within which the output can vary.

Challenge 2 Hard

If the common mode gain is 3 and the differential gain is 50, discuss the practical implications for the performance of the amplifier.

💡 Hint: How does the relationship of these gains affect signal clarity?

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Reference links

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