Other Parts Discussed in Thread: DRV5055
From a former request. I did not get a clear answer to my question:
"See attached scope image (yellow trace) - this shows the actual output from the Hall sensor, where N and S magnetic fields are detectable. I just want to make sure its within the parts capability to detect a North field.
Can the DRV5056 detect low levels of North and South polarity? Yes the linearity will not be there. Does anyone on the production floor for these parts know if the parts are tested for low levels (say <4mT) North and South polarity?
Sadly this is the only solution from TI I can find to meet my needs of high sensitivity of both polarity detection schemes.
Thanks