Here's an app. note I came across at TI that might be useful to some.
http://focus.ti.com/lit/an/slyt093/slyt093.pdf
And little Java calculator:
http://www-k.ext.ti.com/srvs/cgi-bin/webcgi.exe?Company={5761bcd8-11f5-4e08-84e0-8167176a4ed9},kb=analog,case=obj(14700),new
http://focus.ti.com/lit/an/slyt093/slyt093.pdf
And little Java calculator:
http://www-k.ext.ti.com/srvs/cgi-bin/webcgi.exe?Company={5761bcd8-11f5-4e08-84e0-8167176a4ed9},kb=analog,case=obj(14700),new
