Practice - Modes of Operation
Practice Questions
Test your understanding with targeted questions
What does a D/A converter do?
💡 Hint: Remember what we discussed about signals?
Name the two modes of operation for D/A converters.
💡 Hint: Think of the terms we used in class.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a D/A converter do?
💡 Hint: Think about the basic purpose of D/A converters.
In which mode does the D/A converter use an op-amp?
💡 Hint: Consider the differences between the modes.
1 more question available
Challenge Problems
Push your limits with advanced challenges
If a 4-bit D/A converter operates in current steering mode with a maximum output current of 12 mA, calculate the output current for a digital input of 1010 when the reference voltage is 5V.
💡 Hint: Focus on how each bit contributes based on their position.
Design a voltage switching mode circuit to display an output voltage range of 0 to 10V using a 5-bit input.
💡 Hint: Consider how the fractional contribution works with your voltage outputs.
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Reference links
Supplementary resources to enhance your learning experience.