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thanks to everyone who has responded so far, your input has helped me greatly on my project.
I believe that I have now reached my final design, with likely very little left to change (I might replace the x10 stage with something else, or look into more filtering). I have added two more fairly...
your right, I feel like I should have thought of that before. I figure I could use a LTC2055HV in the pictured configuration, would anyone have any critiques on that? Also, do you think that it would be "worth it" (i.e. tangible benefit) to do any filtering on the voltage reference, perhaps...
what would you propose I do differently? I selected the amp in question due to its seemingly superior ±0.1 μV/˚C Offset Drift and its Input voltage noise of 1.8 nV/√Hz. the LTC6363 was another candidate I had selected. is there a specific reason you think it would be unstable with a " 10 kohm...
thanks for your input!
to start off, i know it might not have been clear but i did mention about the power/ gnd that " PCB layout has inner power/GND layers hidden ". i tend to hide those in pictures as i consider signal traces to be of a higher importance. on layer three in the analog section...
hello! this is my first post here, hopefully I'm including enough information, but not too much that nobody will bother reading it.
I was wondering if anyone could take a look at my circuit for my second version of my "precision" current sensor, specifically the analog section. (TL/DR Last...
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