Practice Active Load Operations (85.3.2) - Usage of current mirror (Part-C)

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8 questions

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6 sample questions

Question 1.
What is a differential amplifier?
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Think about the type of signals it processes.
Question 2.
Define common mode gain.
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Focus on what happens with identical signals at both inputs.
3Question 3.
What is the primary function of a differential amplifier?
- To amplify a single input signal
- To amplify the difference between two input signals
- To convert AC to DC
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Think about what differentiates this amplifier type from standard amplifiers.
4Question 4.
Is common mode gain essential for differential amplifiers?
- True
- False
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Reflect on performance evaluation in electrical designs.
Question 5.
Design a differential amplifier with specified input parameters and determine its common mode gain.
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Focus on the interplay between the current mirrors and the resultant gain.
Question 6.
Critically analyze a circuit design that utilizes a passive load instead of an active load in terms of gain performance.
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Consider the impacts on currents flowing through the load.

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