Uploaded October 2022 | Updated September 2026, 3 weeks ago
The open loop gain of an op amp is very big, but the bandwidth is quite small. When you create a closed loop circuit, you give up some of that gain but get more bandwidth. This video goes into detail about why this is the case.
To see more about operational amplifier check out:
electronx.ca/education/op-amps/common-configs
To see more content related to electrical and electronic circuits, check out:
electronx.ca
These videos take a lot of time and effort from me to put together. If you are able to support this channel and the associated website, please consider buying me a few CPU cycles on the electronx.ca server:
ko-fi.com/electronxlab
LM741 Schematic: Daniel Braun, CC BY-SA 3.0 via Wikimedia Commons
The open loop gain of an op amp is very big, but the bandwidth is quite small. When you create a closed loop circuit, you give up some of that gain but get more bandwidth. This video goes into detail about why this is the case.
To see more about operational amplifier check out:
electronx.ca/education/op-amps/common-configs
To see more content related to electrical and electronic circuits, check out:
electronx.ca
These videos take a lot of time and effort from me to put together. If you are able to support this channel and the associated website, please consider buying me a few CPU cycles on the electronx.ca server:
ko-fi.com/electronxlab
LM741 Schematic: Daniel Braun, CC BY-SA 3.0 via Wikimedia Commons
