Re: 5 to 10V level shifter?

Posted by Benjamin Smith on
URL: http://confocal-microscopy-list.275.s1.nabble.com/5-to-10V-level-shifter-tp7592213p7592257.html

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I was working on a high speed mux and came across this guy:
https://rocelec.widen.net/view/pdf/c2zkd9yjaz/INSLS10003-1.pdf?t.download=true&u=5oefqw

This would be perfect as it can convert 3V and 5V logic to up to 15V logic
and has a bandwidth of up to 40MHz with a 2A peak driving current.

On Mon, May 10, 2021 at 2:30 AM Jan-Peter Siebrasse <[hidden email]>
wrote:

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>
> Hi Pedro,
>
> I had a similar problem with an old AOTF which needed 10V but my homebrew
> controller based on an Arduino microcontroller would only deliver 5V max.
> As a workaround I used a simple circuit with the TL084CN op-amp from Texas
> instrument, combined with the d/a converter  MCP4822. So the Arduino now
> deliver 0-5V via the MCP4822 which is translated to 0-10V by the op-amp.
> Time resolution should be around 10µs but I never tested it.
>
> Regards
>
> JP
>

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Benjamin E. Smith, Ph. D.
Imaging Specialist, Vision Science
University of California, Berkeley
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