3.2.3. Common ADC Architectures

Try these first

1. 1.

   What does ADC stand for?

   Hint

   Think about how signals are processed in electronics.

2. 2.

   Name one type of ADC architecture.

   Hint

   Recall the architectures we discussed.

3. 3.

   Which ADC type is known for its speed?

   • SAR ADC
   • Flash ADC
   • Sigma-Delta ADC

   Hint

   Consider which architecture emphasizes rapid conversion.

4. 4.

   True or False: A Sigma-Delta ADC provides low resolution.

   • True
   • False

   Hint

   Focus on the primary function of Sigma-Delta architecture.

5. 5.

   Propose a design for a sensor data acquisition system that utilizes SAR ADC. Include all major components in your design.

   Hint

   Consider the flow from sensor to display.

6. 6.

   You are tasked with designing a digital audio converter. Decide which ADC architecture to use and justify your choice based on real-world applications.

   Hint

   Think about the importance of sound quality in audio applications.