RE: [CAD_CAM_EDM_DRO] 0-5vdc converted to 0-10vdc on the cheap

Yes fred, an inexpensive rail to rail op amp will do this nicely
run from the +12. Two resistors and a bypass capacitor would be required.
Total parts cost would be about a buck in small quantities.

Email me for more info.

Leslie M.Watts
L M Watts Furniture
Tiger Georgia

Main page:
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-----Original Message-----
From: Fred Smith [mailto:imserv@...]
Sent: Monday, October 25, 2004 6:26 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] 0-5vdc converted to 0-10vdc on the cheap




I have a control signal that varies from 0-5vdc and want to use it on
another device that needs 0-10vdc. Fast control response is not
required.

Available power is 5vdc and 12vdc both regulated.

A solution that fits home-hobbyists budgets is required.

What kinds of solutions can be used?

An LM317 variable voltage regulator might be a possible solution
(certainly cheap).

Is there a ready to go solution already available?

Fred Smith - IMService
http://www.cadcamcadcam.com/hobby





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