Practice - Common Mode Gain
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Practice Questions
Test your understanding with targeted questions
Define common mode gain in your own words.
💡 Hint: Think about what it means for signals to be present at both inputs.
What role does a current mirror play in amplifiers?
💡 Hint: Consider how it might ensure consistent operation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is common mode gain?
💡 Hint: It relates to both inputs of the amplifier.
True or False: A current mirror increases the common mode gain in an amplifier.
💡 Hint: Think about how current mirrors affect stability.
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Challenge Problems
Push your limits with advanced challenges
Given a circuit with a specific transconductance value and output resistance, calculate the common mode gain and describe its implications for signal processing.
💡 Hint: Make sure you understand the relationship and its effects on circuit functionality.
Analyze a complex amplifier configuration with two different current mirrors and derive the overall common mode gain.
💡 Hint: Consider the roles of each current mirror distinctly and how they contribute to the overall performance.
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Reference links
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