Re: Low noise DC/DC converter

From: Frank Bemelman (f.bemelmanq_at_xs4all.invalid.nl)
Date: 12/27/04 

Date: Mon, 27 Dec 2004 23:44:54 +0100

"Jeroen" <jayjay.1974@xs4all.nl> schreef in bericht
news:41d08c45$0$6207$e4fe514c@news.xs4all.nl...

[snip]

> I think no amount of mu shielding, bypassing, inductors, beads and ground
> planes will kill these spikes; it's simply easier not to generate these
> spikes to begin with.

Would it be an idea to turn off the switcher while doing the ADC conversion,
using a large enough storage capacitor to power the ADC? 

-- 
Thanks, Frank.
(remove 'q' and 'invalid' when replying by email)