dns
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AD3 noise floor
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My understanding is that the 10mV +/-0.5% are offset and gain accuracy specs. Are there any specs on the noise floor for the AD3? With + and - shorted with a jumper it looks like there's 10mV of noise on low range, which seems high (~5 LSB). Is that expected? What's the source of all that noise? Are there any configuration changes or hardware modifications that can be done to reduce the floor without significantly impacting bandwidth (i.e., not just averaging a bunch)? Thanks!
