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Topic: Quad 12-bit DAC MCP4728 libary (Read 31074 times) previous topic - next topic

rancor187

Is it possible to have a 0-10v output with this IC?
Yes it is, using the DEVO-4DAC+ shield:
http://www.innoesys.com/?p=77

rancor187

@neurostar thx for providing your library. I got it working right away, no hassles. Awesome work :)

dalz4isael

I get different values for the A and B channels than for the C and D channels. Any idea why this may be? I am just writing the same value to all, so they should be equal.

Robin2

I get different values for the A and B channels than for the C and D channels. Any idea why this may be? I am just writing the same value to all, so they should be equal.
You have posted a brand new question in a 3-years-dead Thread.

I suggest you start your own Topic and describe your problem from the start - including posting your program.

...R
Two or three hours spent thinking and reading documentation solves most programming problems.

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