70.1. Analog Electronic Circuits

Try these first

1. 1.

   Explain single-ended signaling.

   Hint

   Think about how signals are compared in circuits.

2. 2.

   What does a differential signal measure?

   Hint

   Recall that it involves two terminals.

3. 3.

   What type of signaling measures one signal against a common ground?

   • Single-ended
   • Differential
   • Balanced

   Hint

   Think about how grounding affects signal measurement.

4. 4.

   True or False: Differential amplifiers amplify the common mode signal.

   • True
   • False

   Hint

   Consider the main purpose of a differential amplifier.

5. 5.

   Given two signals, V1 = 5V and V2 = 3V, calculate the output voltage if the gain of the differential amplifier is 10.

   Hint

   Remember the formula for a differential amplifier's output.

6. 6.

   Design a scenario where using a differential amplifier is more suitable than a single-ended amplifier in a circuit. Explain your reasoning.

   Hint

   Think about circuit applications and noise resilience.