6.3. ADC Architectures

Try these first

1. 1.

   What is the resolution range for Successive Approximation Register (SAR) ADC?

   Hint

   Think about the level of detail or precision it can provide.

2. 2.

   What application is Flash ADC most likely used in?

   Hint

   Consider scenarios needing fast conversions.

3. 3.

   What is a key advantage of Successive Approximation Register ADCs?

   • High speed
   • Low power
   • High resolution
   • Wide bandwidth

   Hint

   Reflect on the ideal applications of SAR ADCs.

4. 4.

   True or False: Flash ADCs provide high resolution but at low speed.

   • True
   • False

   Hint

   Think about the definition of Flash ADCs discussed earlier.

5. 5.

   Given an application that requires both high speed and medium resolution, which ADC architecture would you choose and why?

   Hint

   Consider what architectures prioritize speed.

6. 6.

   Evaluate the importance of accurately handling inter-channel mismatches in Time-Interleaved ADC systems.

   Hint

   Reflect on the challenges described in the Time-Interleaved section.