Practice Temperature Coefficient - 4.4.2 | 4. Analog CMOS Circuit Design - Part 2: Design Principles of Voltage References in CMOS | CMOS Integrated Circuits
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the temperature coefficient measure?

πŸ’‘ Hint: Think about stability and variations in output.

Question 2

Easy

What is one technique used to minimize the temperature coefficient?

πŸ’‘ Hint: Consider the roles of NMOS and PMOS transistors.

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 the ideal temperature coefficient for a voltage reference?

  • Zero
  • High Positive
  • High Negative

πŸ’‘ Hint: Remember the concept of stability in outputs.

Question 2

True or False: Using complementary transistors can help achieve better temperature stability.

  • True
  • False

πŸ’‘ Hint: Think about how one affects the other in temperature changes.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Propose a detailed circuit design that uses complementary transistors to achieve temperature stabilization in a voltage reference. Describe the components and their interactions.

πŸ’‘ Hint: Consider how you will arrange these components to optimize stability.

Question 2

Analyze the trade-offs facing engineers when aiming for a zero temperature coefficient in voltage reference design. Discuss both the advantages and disadvantages.

πŸ’‘ Hint: Think broadly about design constraints and requirements.

Challenge and get performance evaluation