The Well Tempered Master Clock – Building a low phase noise crystal oscilllator

Forum Digital line The Well Tempered Master Clock – Building a low phase noise crystal oscilllator

  • This topic has 5 replies, 3 voices, and was last updated 2 weeks, 1 day ago by The Well Audio.
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    • #1584
      The Well Audio
      Participant

      Since the original thread on diyaudio.com has been closed the topic is renewed here.

      This topic is about low phase noise/jitter oscillator to be used in digital to analog conversion.

      You can find the original thread on diyaudio.com at the following link

      https://www.diyaudio.com/community/threads/the-well-tempered-master-clock-building-a-low-phase-noise-jitter-crystal-oscillator.261651/

    • #1681
      multiblitz
      Participant

      I just want to order the next batch of parts for my upcoming Drixo-clocks and figured that the B82132A5401M000 is end of life and no stock anymore at Mouser…is there n alternative ? Digikey still has a stock, but I dont have enough stuff from them to order…alternatives only if there is no sound quality degration…otherwise I will just make up an order somehow from Digi…

    • #1683
      The Well Audio
      Participant

      I just want to order the next batch of parts for my upcoming Drixo-clocks and figured that the B82132A5401M000 is end of life and no stock anymore at Mouser…is there n alternative ? Digikey still has a stock, but I dont have enough stuff from them to order…alternatives only if there is no sound quality degration…otherwise I will just make up an order somehow from Digi…

      You can replace the part with the EPCOS B82111E0000C024 (Mouser part 871-B82111EC24).
      It’s a little wider but it should fit.

    • #1917
      lasercut
      Participant

      Andrea, I was about to put together DRIXO but notice the chokes I have do not match the current BOM

       

      Mine:
      B82132A5401M000
      B82132A5301M000

      BOM:
      B82111E0000C026
      B82111E0000C024

      When I  upload the BOM to mouser it to shows upper one , but viewing BOM in spreadsheet shows the lower one.

      Which is correct?

      If it is the lower part I wonder if anyone else had this error and is possibly using the wrong part in their XO.

      • This reply was modified 2 weeks, 2 days ago by lasercut.
      • This reply was modified 2 weeks, 2 days ago by lasercut.
    • #1920
      lasercut
      Participant

      **

      Mine:
      B82132A5401M000
      B82134A5301M000

    • #1922
      The Well Audio
      Participant

      These inductors have been replaced in the BOM because they are obsolete.
      They are both correct, old and new parts.

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