80.6.2.1 - Signal Output Calculations
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Practice Questions
Test your understanding with targeted questions
What is the definition of common mode voltage?
💡 Hint: Think about how the amplifier treats both inputs.
What happens to the output swing when DC voltage approaches the supply voltage?
💡 Hint: Recall what happens to the amplifier at saturation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the common mode voltage?
💡 Hint: Remember the term 'common' relates to both inputs.
True or False: An increase in common mode voltage inevitably increases distortion.
💡 Hint: Think about the relationship with saturation levels.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a differential amplifier with a supply voltage of 15V and a common mode voltage of 6V, determine the maximum output swing for both positive and negative outputs while avoiding saturation. Assume resistances and currents provided boost amplifier accuracy.
💡 Hint: Use related formulas to calculate voltages and resistances influencing output.
Analyze how different thresholds for common mode voltage could affect the operation ranges of an amplifier with fixed resistive loads at various settings of input signals. Provide examples.
💡 Hint: Consider how changes impact gain and operational integrity.
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