4.3.3. Analog Built-in Self-Test (Analog BIST)

Try these first

1. 1.

   What types of signals are typically used in Analog BIST?

   Hint

   Think about the common wave shapes in electrical engineering.

2. 2.

   Why is it important to test analog circuits?

   Hint

   Consider the common uses of analog circuits in real-world applications.

3. 3.

   What is the primary purpose of Analog BIST?

   • To generate digital signals
   • To test analog circuits
   • To measure power consumption

   Hint

   Remember the key focus of this testing method.

4. 4.

   True or False: Analog BIST can only detect digital faults.

   • True
   • False

   Hint

   Consider the circuits we discussed in this section.

5. 5.

   Design an Analog BIST system for measuring the distortion in an audio amplifier. What parameters will you include?

   Hint

   Focus on the types of analysis that would be predictive of audio quality.

6. 6.

   How would you set up an Analog BIST for a voltage regulator? List the components you would use.

   Hint

   Consider what outputs will determine the success of this regulator.