Class D amplifiers have very little phase shift

Too many diagrams to post here, so I just blogged it:

https://inatinear.blogspot.com/2020/02/class-d-amplifiers-do-not-have-horrible.html

The 20 degrees at 2 kHz argument is bunk.

erik_squires02-24-2020 4:20pm

ieales Details Discussions Posts This discussion Message User 1,201 posts 02-25-2020 at 04:11am Copy Comment URL Report Comment Edit Delete TI has a nice Class D calculator tool. http://www.ti.com/tool/LCFILTER-CALC-TOOL I have 3 tube amps, 1 bipolar and 1 Class D. Each has its strengths and weaknesses. In over ½ c. no amp has ever had it all.