Here some tests from ltspice.
the feedback is a challence because the fase need to stay around 90 degree, the whole way up.
This I do from yesterday. Nice step test so low pass is nice correced. (postfeedback included).
also open output is stable, and clip.
Mayve I call it the LTspice class D.
the feedback is a challence because the fase need to stay around 90 degree, the whole way up.
This I do from yesterday. Nice step test so low pass is nice correced. (postfeedback included).
also open output is stable, and clip.
Mayve I call it the LTspice class D.