85.4 - Common Mode Rejection Ratio
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Practice Questions
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What does CMRR stand for?
💡 Hint: Think about noise rejection.
What is the primary purpose of a differential amplifier?
💡 Hint: It rejects common signals.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of a differential amplifier?
💡 Hint: Think about what it does with its input signals.
True or False: Higher CMRR values indicate better rejection of common signals.
💡 Hint: Recall our discussion on ratios.
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Challenge Problems
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Design a simple differential amplifier circuit that maximizes CMRR. Discuss the components you would choose and why.
💡 Hint: Consider balance in your design.
How would varying the supply voltage affect the performance of a differential amplifier regarding CMRR?
💡 Hint: Think about supply stability.
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