Re: PCM

Article View: sci.electronics

Article #7728

#7728

From: Paul Elliott x225
Date: Thu, 11 Oct 1990 18:02

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In article <8038@gollum.twg.com>, ravi@twg.com (Hemanth S. Ravi) writes:
> I am looking for some information on chips that do ADPCM (Adaptive differential
> Pulse Coded Modulation). I would appreciate info any such chips in the
> market or pointers to where I could find such information.

(I tried direct email, but my "Emailman" must be named Murphy...)


Hemanth-

One compamy that makes ADPCM chips is:

Base 2 Systems
5353 Manhattan Circle, #201
Boulder, Colorado
80303
(303) 494-4484

Sorry, I don't remember the IC name/number.

Another company:

Dallas Semiconductor
4350 Beltwood Parkway South
Dallas, TX 75244-3219
(214) 450-0400
(214) 450-0470 (FAX)

The part number is: DS2167 ADPCM Processor
Ask for the "Telecom Products" databook.

By the way, what are you planning to do with ADPCM?




-- 
      Paul M. Elliott      Optilink Corporation     (707) 795-9444
               {uunet, pyramid, tekbspa}!optilink!elliott
"an archetypal entity..., superimposed on our culture by a cosmic template."

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!optilink!elliott
From: elliott@optilink.UUCP (Paul Elliott x225)
Newsgroups: sci.electronics
Subject: Re: PCM
Summary: ADPCM chip sources
Message-ID: <4622@optilink.UUCP>
Date: 11 Oct 90 18:02:50 GMT
References: <8038@gollum.twg.com>
Distribution: usa
Organization: Optilink Corporation, Petaluma, CA
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