Because it is easier to do the testing on the Analog Discovery 2 at audio frequencies-the breadboard and wiring act as additional passive filters at higher frequencies, and I did not want students to have to make more complicated models to account for them.
@@gasstationwithoutpumps Can you reccomend a youtube video or site that works with op-amps at HF (high frequency) ranges ? Especially ones that actually discuss how to choose the op-amp ?
@@phillipneal8194 I did not make a video about it, but Sections 23.4 and 24.3 of my textbook talk about compensating amplifiers for stability at high frequency. You might find a little useful info in ruclips.net/video/JQKmXKsCd4Q/видео.html
Thank you, you have saved my day.
thanks a lot
So nice
Could you explain why gain = -Zf/Zi?
See the videos on negative-feedback amplifiers:ruclips.net/video/7PfQeoZK3MQ/видео.html and ruclips.net/video/gE8fQ5b6TsE/видео.html
Why are all the exmples on youtube less than 1 Mhz Fc ?
Because it is easier to do the testing on the Analog Discovery 2 at audio frequencies-the breadboard and wiring act as additional passive filters at higher frequencies, and I did not want students to have to make more complicated models to account for them.
@@gasstationwithoutpumps Can you reccomend a youtube video or site that works with op-amps at HF (high frequency) ranges ? Especially ones that actually discuss how to choose the op-amp ?
@@phillipneal8194 I did not make a video about it, but Sections 23.4 and 24.3 of my textbook talk about compensating amplifiers for stability at high frequency. You might find a little useful info in ruclips.net/video/JQKmXKsCd4Q/видео.html