Hi All, I'd like to use PIC16C774 in the serious data acquisition system. Unfortunately the only ADC specifications I can find (in 30275a.pdf) are marked with "ADVANCE" and seem rather pesimistic (eg. differential error +2LSB ??). Is the ADC in 16C774 really so poor? Are there any "stable" specifications for it hidden somowhere in the Microchip's site? -- TIA & Regards, Wojciech M. Zabolotny http://www.ise.pw.edu.pl/~wzab <--> wzab@ise.pw.edu.pl http://freehdl.seul.org Check the FREE VHDL simulator -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.