Optocoupled gate drive class d amplifier

Discussion in 'The Projects Forum' started by Experimentonomen, Feb 18, 2014.

  1. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
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    This is a project i've been doodling with for the past week.

    It started as a post filter "UcD" feedback design but after problems i could not get rid of, and before scrapping it completely i decided to rewire it for pre filter feedback, and as it turns out that solved all problems i was having.

    Heres the schematic if anyone is interested:
    http://i.imgur.com/2fMUJih.png
     
    Last edited: Mar 6, 2014
  2. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
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  3. THE_RB

    AAC Fanatic!

    Feb 11, 2008
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    I like your style. :)
     
  4. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
    331
    46
  5. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
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  6. THE_RB

    AAC Fanatic!

    Feb 11, 2008
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    Nice one!

    And I love looking at the workbenches of people who actually build stuff! :)
     
  7. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
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  8. Experimentonomen

    Thread Starter Member

    Feb 16, 2011
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