Thanks Olin - this is a personal project though. My "bread and butter" products use standard 16F627 and 18F1320 which my good old trusty PS+ supports. When the money comes rolling in (eventually) I'll probably upgrade to a PM4 and/or ICD2 I had a feeling I'd reliably get around 50k samples per second - I had a look at the datasheet but its always reassuring when people confirm it. Thanks guys Dom -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Olin Lathrop Sent: 11 July 2005 19:31 To: Microcontroller discussion list - Public. Subject: Re: [PIC] Analogue to Digital converter speed on an 18F series Dominic Stratten wrote: > I'd consider using the dsPIC range but my programmer wont support them > so I'm stuck with the 18F series. You could always get a programmer that does support the dsPICs. If this is a commercial project, then the cost of a dsPIC programmer is negligeable. My ProProg (http://www.embedinc.com/products) can do dsPICs for $295. ($200 if you can catch one of us at Masters before the limited quantity at that price is sold out.) ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.11/45 - Release Date: 09/07/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.11/45 - Release Date: 09/07/2005 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist