2.3.2. Application in Amplifiers

Try these first

1. 1.

   What is single-ended signaling?

   Hint

   Think about how the signal is referenced.

2. 2.

   Define differential signaling.

   Hint

   Consider its advantage over single-ended.

3. 3.

   What type of signaling improves noise immunity?

   • Single-Ended
   • Differential
   • Both

   Hint

   Think about how each type deals with interference.

4. 4.

   Feedback is crucial in amplifiers. True or False?

   • True
   • False

   Hint

   Remember its role in analog circuits.

5. 5.

   A differential amplifier has a differential mode gain of 25 and a common mode gain of 1. If the input signals differ by 1V, what is the expected output voltage?

   Hint

   Focus on how gain amplifies the difference.

6. 6.

   Discuss a scenario in which feedback might harm amplifier performance. What configurations lead to instability?

   Hint

   Consider how feedback interacts with gain in critical circuits.