Practice Objectives (2.0) - DIGITAL-TO-ANALOG AND ANALOG-TO-DIGITAL CONVERTERS
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OBJECTIVES

Practice - OBJECTIVES

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary function of a DAC?

💡 Hint: Consider what operations DAC stands for.

Question 2 Easy

Which two resistances are used in an R-2R DAC?

💡 Hint: Think about how the name of the circuit describes its functionality.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a DAC do?

Converts analog signals to digital
Converts digital signals to analog
Stores analog data

💡 Hint: Remember what DAC stands for.

Question 2

True or False: A higher resolution in an ADC indicates that it can detect smaller changes in the analog input.

True
False

💡 Hint: Think about the definition of resolution.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an R-2R ladder DAC with a given set of resistances (e.g., R = 1kΩ). Calculate the expected output for digital inputs from 0 to 7.

💡 Hint: Use the established formula to derive the outputs accordingly.

Challenge 2 Hard

Analyse the impact of increasing the number of bits in an ADC. Explain how that influences resolution and accuracy.

💡 Hint: Think about how precision affects digital representation of analog signals.

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