Voltage controlled current source ???

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Article #14789

#14789

From: Marcel Klebl
Date: Thu, 19 Nov 1992 14:03

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Dear reader,

I'm looking for a cheme of an circuit of an voltage controlled current source.
I'd like to "drive" the circuit with an D/A converter. So the input voltage
will be between 0 and 5 V.
The output current should be at least 1 A. I think the circuit will contain two
Op Amp's and an FET.    


Please if you now such a circuit which should be very common then e-mail me.

		thanks in advance

				marcel


klebl@iis.ethz.ch

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!chsun!bernina!klebl
From: klebl@iis.ethz.ch (Marcel Klebl)
Subject: Voltage controlled current source ???
Message-ID: <klebl.722181810@tardis48>
Summary: voltage controlled current source
Keywords: voltage controlled current source
Sender: news@bernina.ethz.ch (USENET News System)
Organization: Swiss Federal Institute of Technology (ETH), Zurich, CH
Distribution: sci
Date: Thu, 19 Nov 1992 14:03:30 GMT
Lines: 20