2.2.3. Input Common Mode Range

Try these first

1. 1.

   What is single-ended signaling?

   Hint

   Think about how signals reference stability.

2. 2.

   What is the primary advantage of differential signaling?

   Hint

   Consider signal integrity.

3. 3.

   What does differential signaling use?

   • One signal
   • Two complementary signals
   • No signal

   Hint

   Think about how signals interact with each other.

4. 4.

   True or False: Feedback is not necessary for amplifiers.

   • True
   • False

   Hint

   Recall our discussions about amplifier stability.

5. 5.

   Design a basic circuit that utilizes a differential amplifier. Assume you have two input signals, explain how you would configure the amplifier and justify your design.

   Hint

   Think about how the inputs influence each other in the gain process.

6. 6.

   Examine the benefits and drawbacks of employing feedback in an amplifier circuit. Discuss at least three specific points for each.

   Hint

   Consider feedback's dynamic role in regulating circuit behavior.