78.2.10 - Signal Swing Analysis
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Practice Questions
Test your understanding with targeted questions
What is a common mode signal?
💡 Hint: Think about signals that are the same on both ends.
Define differential mode signal.
💡 Hint: Consider what happens when two different signals are applied.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens when identical signals are applied to both inputs?
💡 Hint: Think about how the outputs combine.
True or False: Common mode gain is always higher than differential mode gain.
💡 Hint: Consider the purpose of each gain type.
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Challenge Problems
Push your limits with advanced challenges
You have a differential amplifier where the common mode gain is calculated to be -2. If the input common mode signal is 5V, what will be the effect on the output?
💡 Hint: Use the common mode gain formula.
Given a differential amplifier setup with varied common mode voltage, evaluate how this impacts the linearity of the output, specifically when large input signals approach saturation.
💡 Hint: Consider the relationship between input levels and resultant output.
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