[sdiy] Help, I'm Desperate! (Charge Injection with DG408)

David G Dixon dixon at mail.ubc.ca
Wed Dec 12 23:29:32 CET 2018

> Agree with Tom and Roman.
> It's not a case of "...if the switch generates a click".  If 
> it's switching instantaneously between two arbitrary 
> waveforms it's almost guaranteed to click, even if it 
> switches cleanly without any rogue intermediate states!

Yes, but it's switching between the same inputs.  Literally, two adjacent
pins of the multiplexer are soldered to the same trace.  There is still a
click (but, as I said, now only one, at the switch from S4 to S5, and only
in one direction, and it's very faint and doesn't even happen every time).

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