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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does an A/D converter do?
💡 Hint: Think about what a digital signal is compared to an analog signal.
Question 2
Easy
Define resolution in the context of A/D converters.
💡 Hint: Consider how detailed the output must be.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does an A/D converter do?
- Converts digital to analog
- Converts analog to digital
- Stores data
- None of the above
💡 Hint: Consider the direction of the conversion process.
Question 2
True or False: Nonlinearity refers to how much an A/D converter’s output deviates from a linear function.
- True
- False
💡 Hint: Relate it to how output and input should ideally behave.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an A/D converter has a 10V full-scale range and a resolution of 256 levels, what is the smallest change in voltage that can be detected?
💡 Hint: Use the formula FSR / Levels to calculate.
Question 2
An A/D converter shows a gain error of 1% and an offset error of 0.5V. If the full-scale analog input is 5V, what is the output digital code at 0V input?
💡 Hint: Consider how offset errors affect starting output codes.
Challenge and get performance evaluation