Recently in the forum a member questioned if there was a member that could provide the derivation of the transfer function for a Second-order Sallen-Key bandpass Active filter. I took on the challenge and the attached document is the results of my efforts. The answer I was able to obtain using Millman's Theorem agrees with the answer that appears in this example on the web at link.
All comments and suggestions are welcome.
hgmjr
All comments and suggestions are welcome.
hgmjr
