Practice Common Dac Architectures (3.3.3) - Introduction to Key Components – ADC, DAC, and Mixed Signal Systems

Practice: Common DAC Architectures

Lesson 3.3.3Introduction to Key Components – ADC, DAC, and Mixed Signal Systems

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10 questions

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6 sample questions

Question 1.
What does a DAC do?
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Think of how sound is produced from digital files.
Question 2.
Name one application of a DAC.
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Consider your favorite music device.
3Question 3.
What is the primary function of a DAC?
- Convert analog into digital
- Convert digital into analog
- Store digital data
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Think about how digital music is played on speakers.
4Question 4.
True or False: The R-2R Ladder DAC is known for its complexity in design.
- True
- False
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Recall the resistor structure mentioned earlier.
Question 5.
Consider a Binary-Weighted DAC that's used in an audio system. If the input code changes rapidly, how would this affect the audio quality? Discuss potential issues.
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Investigate the impact of glitches on sound.
Question 6.
Design an R-2R Ladder DAC for a 3-bit input, detailing the connections and how it converts the input into an analog signal.
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Sketch out a circuit diagram to visualize the R-2R ladder.

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