Practice A/d Converters (12.8) - Data Conversion Circuits – D/A and A/D Converters - Part B
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A/D Converters

Practice - A/D Converters

Learning

Practice Questions

Test your understanding with targeted questions

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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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Reference links

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