Practice - Advantages of Current Mirror
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Practice Questions
Test your understanding with targeted questions
What is a current mirror?
💡 Hint: Think about how it behaves in comparison to a simple resistor.
Explain common mode gain.
💡 Hint: Consider it relating to noise rejection.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main function of a current mirror?
💡 Hint: Think about why it is used in circuits.
True or False: Lowering the common mode gain increases circuit noise.
💡 Hint: Reflect on why less noise is beneficial.
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Challenge Problems
Push your limits with advanced challenges
Design a simple current mirror circuit. Explain how the configuration helps in improving common mode rejection.
💡 Hint: Consider how the input and output currents balance each other.
Analyze the effect of varying transconductance on the common mode gain in a differential amplifier using a current mirror.
💡 Hint: Determine how changes in transconductance affect the output.
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Reference links
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