[sdiy] Polymoog Polycom chip block diagram?

Donald Tillman don at till.com
Thu Feb 17 22:44:17 CET 2022

On Feb 17, 2022, at 12:18 PM, Tom Arnold <xyzzy at sysabend.org> wrote:
> I didn't realise the Polycom actually had a patent.  Hopefully with this
> data ( Thank goodness for Davis Luce being positively insane on being overly
> detail oriented, this patent is a real treat ) and a nice photo of the
> Polycom die itself maybe this chip can be fully figured out...

Hey Tom,

I also may or may not remember seeing a Polycom chip block diagram.  The Polycom chip isn't designed in a modular way like most chips.  Ie., there are no recognizable subcircuits like current mirrors or diff amps.  So I don't think a block diagram would even apply.

I'd recommend the patent.  Oh I forgot, it's on my Moog Patents page!

  -- Don
Donald Tillman, Palo Alto, California

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