[sdiy] Outputs grounded! Re: SSI2164 datasheet updated

Mattias Rickardsson mr at analogue.org
Sat Aug 11 21:13:53 CEST 2018


I've also used a lot of 2164s in different designs, but I don't understand
how there could be unused VCAs. It's like throwing away the goodie bag with
some of the goodies left in it! :-)

/mr


Den lör 11 aug. 2018 21:01David G Dixon <dixon at mail.ubc.ca> skrev:

> 1) My designs have used tens of thousands of 2164 chips
> 2) We have always left unused VCAs unconnected
> 3) There has never been a problem
>
> > -----Original Message-----
> > From: Synth-diy [mailto:synth-diy-bounces at synth-diy.org] On
> > Behalf Of KD KD
> > Sent: Saturday, August 11, 2018 10:09 AM
> > To: synth-diy at synth-diy.org
> > Subject: [sdiy] Outputs grounded! Re: SSI2164 datasheet updated
> >
> > Surely not outputs. Quote page 4:
> > ;If any channels of the SSI2164 are unused, inputs and
> > outputs should grounded;
> >
> > Datasheet claims no protection diode anymore?!
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