24-02-2020: Electronics¶

Amplifiers: modeling of small-signal dynamic behavior

As all physical systems, amplifiers impose limits to the rate of change of a physical signal. For small signals with a small rate of change, the amplifier can be considered as a linear time-invariant dynamic system and modeled accordingly.

Presentation

This presentation “Amplifiers: modeling of small-signal dynamic behavior” briefly summarizes analysis and characterization methods for such systems.

Videos

1. Modeling of linear time-invariant dynamic systems (5:24)
2. Poles and Zeros (4:10)
3. Impulse and step response (3:04)
4. Characterization of Linear time-invariant dynamic systems (2:07)

Study

Chapter 2.4.6, 17.4