[SI-LIST] Re: Guard Rings ... DC
- From: keithK EPD <epd2001usa@xxxxxxxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Thu, 18 Nov 2010 22:24:06 -0500
I am dealing with DC ! so, some of my questions are not for the entire High
speed audience, so I apologize
I have a 4 gig ohm electrode/electrodes(s) ..... my electrode spacing is 0.230"
and my socket has a 0.175" diameter / 4 layer
I haven't seen much lit on the subject -
PCB material / voids / components / etch width to the 1 resistor into the opAmp
/ given 0.060" / slots req'd
what does conformal coating do for me....
comments, pointers to white papers, etc are welcome.
Keith Kowal
www.product-designs.com
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List technical documents are available at:
http://www.si-list.net
List archives are viewable at:
//www.freelists.org/archives/si-list
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu
Other related posts:
