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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define gain error and offset error.
💡 Hint: Look for terms related to 'voltage' and 'accuracy' in your notes.
Question 2
Easy
Why are gain and offset errors significant in A/D converters?
💡 Hint: Think about the implications of incorrect data in practical applications.
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 is gain error?
- The difference in input signal and output
- Difference between actual and ideal full-scale voltage
- The noise in signal processing
💡 Hint: Think about accuracy in transition voltages.
Question 2
True or False: Offset error is important only in unipolar A/D converters.
- True
- False
💡 Hint: Recall the definition of offset error in conjunction with A/D types.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider an A/D converter where the gain error is measured to be 5%. If the ideal transition voltage is 10V, calculate the actual transition voltage.
💡 Hint: Use the percentage difference to find the actual value.
Question 2
You are using a bipolar A/D converter that shows a –2 LSB offset error at zero volts. If the total range is 16 LSBs, what is the offset error as a percentage of the full-scale range?
💡 Hint: Calculate the proportion of offset against the full range to derive the percentage.
Challenge and get performance evaluation