<div dir="auto"><div>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! :-)</div><div dir="auto"><br></div><div dir="auto">/mr</div><div dir="auto"><br><br><div class="gmail_quote" dir="auto"><div dir="ltr">Den lör 11 aug. 2018 21:01David G Dixon <<a href="mailto:dixon@mail.ubc.ca">dixon@mail.ubc.ca</a>> skrev:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">1) My designs have used tens of thousands of 2164 chips<br>
2) We have always left unused VCAs unconnected<br>
3) There has never been a problem <br>
<br>
> -----Original Message-----<br>
> From: Synth-diy [mailto:<a href="mailto:synth-diy-bounces@synth-diy.org" target="_blank" rel="noreferrer">synth-diy-bounces@synth-diy.org</a>] On <br>
> Behalf Of KD KD<br>
> Sent: Saturday, August 11, 2018 10:09 AM<br>
> To: <a href="mailto:synth-diy@synth-diy.org" target="_blank" rel="noreferrer">synth-diy@synth-diy.org</a><br>
> Subject: [sdiy] Outputs grounded! Re: SSI2164 datasheet updated<br>
> <br>
> Surely not outputs. Quote page 4:<br>
> ;If any channels of the SSI2164 are unused, inputs and <br>
> outputs should grounded;<br>
> <br>
> Datasheet claims no protection diode anymore?!<br>
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