[sdiy] S&H

[Paul Schreiber]

0.047uf is a good compromise between sample time and droop.

Paul S.

----- Original Message ----- 
From: "mark verbos" <mverbos at earthlink.net>
To: "Synth DIY" <synth-diy at dropmix.xs4all.nl>
Sent: Thursday, September 11, 2008 9:31 PM
Subject: [sdiy] S&H


> Hi,
> 
> 
> What is a normal acquisition time/cap size for an LF398 sample and  
> hold? I built a Buchla 266's sample and hold and I find that the  
> 10ms/.18uF combination is giving a pop at the transistions if I have  
> a fast moving input signal. Seems like that big of a cap is nice to  
> hold for a long time, but it needs a long time to charge up. I'm not  
> sure if that's normal for this module.
> 
> thoughts?
> 
> 
> Mark
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