Practice - Successive Approximation ADC (SAR ADC)
Practice Questions
Test your understanding with targeted questions
What does a SAR ADC do?
💡 Hint: Think about the basic function of converting one type of signal to another.
What component is used in the SAR ADC for comparing voltages?
💡 Hint: Recall the part that aids in decision-making regarding voltages.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a SAR ADC specifically use to compare input voltages?
💡 Hint: Consider which component identifies the greater voltage between two inputs.
True or False: SAR ADCs can achieve resolutions of up to 24 bits.
💡 Hint: Think about the precision required in conversion technologies.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple sketch demonstrating the feedback loop of a SAR ADC and annotate the role of each component in the circuit.
💡 Hint: Focus on the input sampling, DAC conversion, and output comparison.
Analyze the effect of increasing the resolution of a SAR ADC on its power consumption and explain the trade-offs.
💡 Hint: Examine how power metrics change when more bits are needed.
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Reference links
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