I am using a PIC to make a frequency generator 0 to 50,000 Hz with 0.01% resolution. I have searched the PICLIST archives and the most suitable IC I have come across to do the frequency generation is the ML2036 from Fairchild semiconductor. Can anyone suggest anything else ? Maxim MAX038, Harris HSP45102, Motorola MC145162,Analog Devices AD9850 are too expensive and designed for RF so aren't really suitable. I have considered using a Direct Digital Synthesis (DDS) algorithm, but there is too much else going on in the processor to do this. Thanks in advance, James -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics