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2 cards from this section. Quick, good the night before a test.
What is a differential amplifier?
Think about what it does with two signals.
Name one advantage of using a differential amplifier.
Consider how it deals with unwanted signals.
What is the primary function of a differential amplifier?
Think about what signals the amplifier is designed to highlight.
True or False: High common mode gain is desired in differential amplifiers.
Consider what common mode gain represents.
Design an experiment to measure CMRR of a given differential amplifier. What steps would you take?
What parameters will you need to measure?
Critically evaluate a real-world scenario where a differential amplifier's performance might be compromised. How would you address these issues?
Look at the environment where the amplifier is used.
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