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Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!husc6!bunny!sjm0
From: sjm0@bunny.UUCP (Stu Mcgraw)
Newsgroups: comp.periphs,comp.sys.dec
Subject: analog I/O for uVAX
Keywords: D/A A/D realtime
Message-ID: <6147@bunny.UUCP>
Date: 23 Aug 88 19:51:06 GMT
Organization: GTE Laboratories, Waltham, MA
Lines: 26

I'm looking for an analog I/O system for a uVAX and am not having
any luck locating anyone who makes what I'm looking for (at least for
what I want to pay which is <$15-20K hopefully).  I hope that someone 
reading this group will be able to give me some pointers to companies
I don't know about.

I need to be able to do one channel of D/A and one channel of A/D 
***simultaneously***, at 12 bit resolution at rates no more than 
20kHz but continuously (i.e. to/from disk).  What I would like to
find is a seperate box containing the A/D, D/A, filters, programmable
clock, maybe some fifos, one (or two?) interfaces to the uVAX.  For
software I don't need much beyond a driver.

Board level solutions (a la Data Translation, ADAC, or DEC) might be 
OK but I'd rather have a self-contained box like above.

I know about Preston Scientific, Phoenix Data, Micro Technology, Digital
Sound.  Any others?  Thanks in advance for any info.
							-- Stu

P.S. Any possibility of doing this with CAMAC based stuff?

-- 
Stuart McGraw,	 	mcgraw@hilbert.gte.com
GTE Labs, Waltham MA	{hsuc6,harvard}!bunny!hilbert!mcgraw 
(617) 466-2525		sjm0%gte-labs.csnet@csnet-relay