Basics of Op-amps
This course is intended for beginners and explains the characteristics, basic operation, internal operation, and negative feedback of op-amps as well as the electrical characteristics specific to them.
Chapter1 What is an op-amp?
Please choose from the video or PDF or web page. All have the same content.
Includes:
Chapter1 What is an op-amp?
- What is an op-amp?
- Characteristics of op-amps (What is the ideal op-amp?)
- Internal operation of an op-amp
For those who want to see the video at once
For those who want to download the PDF and read it later
Download "Chapter1 What is an op-amp?" (PDF:660KB)
For those who want to see one page at a time on a web page
Chapter2 Using an op-amp
Please choose from the video or PDF or web page. All have the same content.
Includes:
Chapter2 Using an op-amp
- Using an op-amp
- Feedback (positive and negative feedback)
- Open-loop and closed-loop gains (Increasing the bandwidth of an amplifier)
- Oscillation
- Basic op-amp applications
- Virtual short (virtual ground)
For those who want to see the video at once
For those who want to download the PDF and read it later
Download "Chapter2 Using an op-amp" (PDF:730KB)
For those who want to see one page at a time on a web page
Chapter3 Electrical characteristics
Please choose from the video or PDF or web page. All have the same content.
Includes:
Chapter3 Electrical characteristics
- Electrical characteristics
- Input offset voltage (VIO)
- Common-mode input voltage range (CMVIN) and common-mode input signal rejection ratio (CMRR)
- Internal noise of an op-amp
- Noise gain and signal gain
For those who want to see the video at once
For those who want to download the PDF and read it later
Download "Chapter3 Electrical characteristics" (PDF:779KB)
For those who want to see one page at a time on a web page
