This pdf publication shows the schematic diagram on the fast settling low-pass filter. It is published by the Burr-Brown Application Bulletin. The items discussed inside the publication are including the nonlinear filter, improved nonlinear filter, some signals which requires prefiltering, assure of op amp stability, and many more.

Fast Settling Low-Pass Filter Schematic Diagram

For more details about the publication, you can find it in the following article :

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