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TOPIC: Power Supply and Output Stage

Power Supply and Output Stage 4 months 1 week ago #37898

  • divertiti
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Hi Devteam, could you please give some more detail on the power supply section and the analogue output stage of the SHD? ex. Linear or switching power? class A output? opamp vs. discrete? what type of transistors?

Thanks in advance.
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Power Supply and Output Stage 3 months 3 weeks ago #38035

  • specht007
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Hi Devteam, I am interested in the same thing, also wrote you an email about 2 weeks ago... Any chance you're gonna give us more details on OpAmps and PS? Thanks!
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Power Supply and Output Stage 3 months 2 weeks ago #38076

  • devteam
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Dear Both

Sorry for missing this question. Opamps used are OPA1612/1642 while the power supply is switching supplies that is heavily regulated with some very low noise LDO on board. See the specs at back of the user manual for more details.

DevTeam
MiniDSP, building a DIY DSP community one board at a time.
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