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2 cards from this section. Quick, good the night before a test.
What is a cascode amplifier?
Think about how stacking can help with signal strength.
Define gain in the context of amplifiers.
Consider how much stronger the output is compared to the input.
What is a key advantage of a cascode amplifier?
Think about why we'd want a higher frequency range.
True or False: The Miller effect decreases the input capacitance.
Recall how the effect makes capacitance appear larger.
Design a cascode amplifier with a given input resistance of 5 kΩ and an output load resistance of 10 MΩ. Calculate the expected gain and bandwidth and discuss the influence of the Miller effect.
Consider all forms of resistance and how they impact your design choices.
Evaluate the performance degradation in bandwidth if the output resistance rises unnaturally high due to component selection in a cascode amplifier. Propose solutions to manage bandwidth.
Think about alternatives to manage high resistance efficiently.
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