On 1/6/06, Spehro Pefhany wrote: > At 10:43 PM 1/5/2006 -0500, you wrote: > >I am thinking about: > >using pic's 12 i/o and r2r net, as DAC, with op as > >buffer. Order a maxim sample.. Good analog chips, sometimes sourcing problems.. but for a one-off, just get a sample.. or get a microchip DAC sample. andrew -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist