[SI-LIST] Re: power on RAMP
- From: Juergen Hannappel <hannappe@xxxxxxxxxxxxxxxxxx>
- To: nico.fleurinck@xxxxxxxxxxxx
- Date: 04 Dec 2002 16:08:43 +0100
"Nico Fleurinck" <nico.fleurinck@xxxxxxxxxxxx> writes:
> Dear all,
> For a virtex-II FPGA (XC2V2000) the power-on ramp must be minimum 1ms and
^^^^
This one will need A LOT of power, unless you mean the XC2V200...
[...]
> Can anybody tell me how you can control the power on ramp of a certain
> voltage.
It works perfectly well if you just use an ordiary low drop fixed
voltage regulator, at least in my experience.
--
Dr. Juergen Hannappel http://lisa2.physik.uni-bonn.de/~hannappe
mailto:hannappel@xxxxxxxxxxxxxxxxxx Phone: +49 228 73 2447 FAX ... 7869
Physikalisches Institut der Uni Bonn Nussallee 12, D-53115 Bonn, Germany
CERN: Phone: +412276 76461 Fax: ..77930 Bat. 892-R-A13 CH-1211 Genève 23
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