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From: Eric Inazaki
Subject: Re: high voltage iso. amp
Date: Mon, 14 Oct 2002 12:31:14 -0500
Organization: Washington University in St. Louis
NNTP-Posting-Date: Mon, 14 Oct 2002 17:39:46 +0000 (UTC)
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On 14 Oct 2002 06:00:58 -0700, firstname.lastname@example.org (N. Thornton) wrote:
>Eric Inazaki wrote in message news:<email@example.com>...
>> Does anyone know of a source for isolation amps or
>> analog isolators/couplers that can handle of 5kv dc of
>> isolation? I've looked at Burr-Brown, Clare and
>> Agilent. Burr-Brown seems to have the highest working
>> voltage spec but it's only about 4kv.
>> thanks in advance,
>There was a thread about this for use in medical equipemnt some months
>ago. Search google / groups / sci / electronics / design.
>Fibre optic link? LED and phototr? Do you need to transfer power as
>well as signal? IF so how much?
Thanks. I did manage to find a couple of good leads in a past thread.
The google search turned up some HV digital couplers. I'd prefer
analog iso-amps but digital works, too. I only need to transfer a
signal and F/O is probably a bit much. Space is also a bit of an
issue. I think I'd prefer to use an
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