They say there are no stupid questions, just stupid answers? WRONG! ----------------------------------------------------------------------- I stand corrected... it's 12 channels, the A/D ports are 10 bits. When you get asking questions, sometimes you need to know what you are asking. >Terry A. Steen wrote: > >>but don't want to find the 12 bit A/D is realy one good for the 4 >>most sig bits. >The 17C756A has a 10 bit A/D converter, according to the data sheet. > >Dave Johnson > > ----------------------------------------------------------------- Sent from the desk of: Terry Allen Steen, EE engineering@marinapower.com 332 McLaws Circle, Ste 111 757-258-8800 (Voice) Williamsburg, Va 23185 757-258-8805 (FAX) ----------------------------------------------------------------- !I AM A WHALE MAIL USER! If you have a large file to send, goto http://www.whalemail.com send them to: mplengineer Give me your account and I will use it also ----------------------------------------------------------------- Visit our web-site: www.marinapower.com -----------------------------------------------------------------