Practice Gain and Offset Drifts - 12.9.4 | 12. Data Conversion Circuits – D/A and A/D Converters - Part B | Digital Electronics - Vol 2
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define gain drift in the context of A/D converters.

💡 Hint: Think about how temperature affects measurements.

Question 2

Easy

What is offset drift?

💡 Hint: Consider what happens when the input should be zero.

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 gain drift affect in A/D converters?

  • Speed of conversion
  • Full-scale transition voltage
  • Noise levels

💡 Hint: Think about what gain drift influences in the conversion process.

Question 2

Offset drift is measured in which of the following?

  • True
  • False

💡 Hint: Remember how we defined offset drift.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A digital voltmeter measures a voltage of 5V with a gain drift of 10ppm and an offset drift causing a 0.5V error. If the temperature changes by 40°C, what will be the apparent voltage reading?

💡 Hint: Analyze the gains and offsets separately to find the overall effect.

Question 2

Discuss how temperature compensation circuits can be designed to minimize gain and offset drift. What components might be used and how would they work?

💡 Hint: Think about common electronic components that change with temperature.

Challenge and get performance evaluation