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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a Weighted Resistor DAC?
💡 Hint: Think about how each resistor's value affects the output.
Question 2
Easy
Name one advantage of using an R-2R ladder DAC over a Weighted Resistor DAC.
💡 Hint: Consider the diversity of resistors needed.
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 a Weighted Resistor DAC use for conversion?
- Op-Amps
- Binary-weighted resistors
- Constant voltage source
💡 Hint: Think about how the outputs are formed from bits.
Question 2
True or False: The R-2R ladder DAC requires a wide range of resistor values.
- True
- False
💡 Hint: Consider the resistor configuration.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a 4-bit Weighted Resistor DAC with specified resistor values that maintain a ratio. Calculate and demonstrate how the output changes for various input combinations.
💡 Hint: Apply the binary contributions and consider the Op-Amp's configuration.
Question 2
Analyze the performance disparity between a 4-bit Weighted Resistor DAC and a 4-bit R-2R Ladder DAC in terms of implementation and linearity.
💡 Hint: Focus on the implications of component tolerances.
Challenge and get performance evaluation