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4 cards from this section. Quick, good the night before a test.
What is the primary function of a differential amplifier?
Think about how a sound system would work with two microphones.
What type of transistors make up a balanced differential pair?
Consider the types of MOSFETs used in CMOS circuits.
What does a differential amplifier amplify?
Consider what defines 'differential' in electronics.
True or False: Miller compensation is used to stabilize op-amps.
Think about stability in high-frequency responses.
Design a simple CMOS op-amp by detailing how you would implement each stage (differential amplifier, voltage gain stage, output stage) and explain the purpose of each stage.
Think functionally—each part plays a role in the overall signal processing.
Discuss how altering the tail current source affects the op-amp performance. What would happen if the tail current fluctuates?
Consider the role of consistency and stability in electrical parameters.
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