@FesZElectronics
  @FesZElectronics
FesZ Electronics | The Class D audio amplifier - Basics (1/3) @FesZElectronics | Uploaded July 2022 | Updated October 2024, 1 hour ago.
#164 In this video I continue looking at the various amplifier classes, by starting working on the switching amplifiers. First up - the class D audio amplifier. I look at why a switching amplifier would be better than a linear one, and then I start looking at how the class D amplifier turns linear signals into square waves. So I mainly look at how you can get binary and ternary PWM modulation.

Related videos:
Class A amplifier part 1 - youtu.be/GtFnkXar5JU
Class A amplifier part 2 - youtu.be/wdd18pYyFg0
Class B amplifier part 1 - youtu.be/eu54pe0LhpM
Class B amplifier part 2a - youtu.be/oTVJM5BZttw
Class B amplifier part 2b - youtu.be/qLYQAOWTHRE
Class C amplifier part 1 - youtu.be/xPTJmFtaGNc
Class C amplifier part 2 - youtu.be/gYbMpu4NoZo
Class D audio amplifier part 1 - youtu.be/w1Rq1cxfNEk
Class D audio amplifier part 2 - youtu.be/pLXautZaH8c
Class D audio amplifier part 3 - youtu.be/zhpOU6eb2gs
Class D RF amplifier part 1 - youtu.be/idisyToMZ58
Class D RF amplifier part 2 - youtu.be/wSFtRKrJ84M

Further reading:
https://www.ti.com.cn/cn/lit/an/sloa119b/sloa119b.pdf
infineon.com/dgdl/an-1071.pdf?fileId=5546d462533600a40153559538eb0ff1

Special Thanks to all my supporters on Patreon! Especially Ralf B., Paul Pr. Richard, Jonathan Alvarado and Tosta!

If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!
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The Class D audio amplifier - Basics (1/3) @FesZElectronics

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