1.2.3. Challenges in Practical Analog Modules

Try these first

1. 1.

   What is one example of an analog building block?

   Hint

   Think of components in a circuit that amplify signals.

2. 2.

   Why is understanding input-output behavior important?

   Hint

   Consider how one signal affects another.

3. 3.

   What does the term 'analog shell' refer to?

   • A layer of digital circuits
   • The surrounding analog components
   • The core digital processing unit

   Hint

   Think about how analog components relate to digital systems.

4. 4.

   True or False: Analog circuits are not relevant in the modern digital era.

   • True
   • False

   Hint

   Consider the role of analog in electronic systems.

5. 5.

   Design an analog module integrating an operational amplifier with a low-pass filter. Discuss the expected challenges and how to mitigate them.

   Hint

   Consider what happens at the connection points.

6. 6.

   Explain how a digital core affects the design of an analog shell. What integration techniques can be used to ensure performance?

   Hint

   Think about how digital demands influence analog design.