> It's getting really silly beating this to death Agreed. But.... > I thought it was amusing that he understood the details, but was > guessing what the temperature resolution would be Given the possible analogue variables, is "probably" guessing ? I'm sure it was just a filler word Many times experienced engineers here will offer "might" or "probably" or "likely" in even a considered and debated topic. When looking at analogue components, superficially you have some idea of what might be accomplished, but the real expectations are often determined by experimentation -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist