<div dir="ltr"><div>More interesting background to the problem can be found in the Box section starting on page 18 of<br><br><a href="http://cds.linear.com/docs/en/application-note/an14f.pdf">http://cds.linear.com/docs/en/application-note/an14f.pdf</a><br><br></div>Neil<br><div><div><div class="gmail_extra"><br><div class="gmail_signature">--<br><a target="_blank" href="http://www.njohnson.co.uk">http://www.njohnson.co.uk</a><br><br></div>
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