On Mon, Feb 28, 2000 at 05:09:13PM -0800, John Pearson wrote: > Could someone recommend an ADC, 4 channel, for interfacing to an MPU. > Something that is cheap, easy to obtain and easy to interface - serial > perhaps? Hi, You have not precised your requirements concerning the conversion resolution. How many bits do you need, 8, 12, 14, 16 or 24? The answer highly depends on the required resolution... -- Wojciech M. Zabolotny http://www.ise.pw.edu.pl/~wzab <--> wzab@ise.pw.edu.pl http://www.debian.org Use Linux - save your data and time