Practice - Impact of Resistor Splitting on Signal Propagation
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Practice Questions
Test your understanding with targeted questions
What is a differential amplifier?
💡 Hint: Think about what it does with two signals.
What happens to the signals in common mode when using a differential amplifier?
💡 Hint: Consider the noise aspect.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a differential amplifier primarily amplify?
💡 Hint: Focus on what differentiates this amplifier from others.
True or False: A common-mode signal is desired in a differential amplifier.
💡 Hint: Consider whether we want noise or clarity.
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Challenge Problems
Push your limits with advanced challenges
A differential amplifier has an input of 0.1V across one pin and 0.02V on the other pin. If the differential mode gain is 200, what would be the output voltage?
💡 Hint: Calculate the difference first, then apply the gain.
Describe how you would design an amplifier to reduce the impact of high common-mode signals in a noisy environment.
💡 Hint: Consider practical design strategies and apply concepts learned.
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Reference links
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