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4 cards from this section. Quick, good the night before a test.
What is the main function of a current mirror?
Consider its role in stabilizing currents in amplifiers.
What is a common collector amplifier?
Think about where the output voltage is derived from in the circuit.
What is the primary role of a current mirror in amplifiers?
Think about the relationship to input currents.
True or False: Common collector amplifiers have higher common mode gain when using current mirrors.
Consider how current mirrors affect signal responses.
Calculate the output current of a current mirror in a common collector setup where the reference current is set to 2 mA and the aspect ratio of the transistors is 2:1.
Consider how the aspect ratio influences the output within the true characteristics of the mirror.
Propose a circuit configuration that utilizes both a current mirror and active loads to enhance performance in a differential amplifier.
Think about balancing and the types of loads that improve signal fidelity.
6 more questions in this section. Enroll free to practise them all.
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