Output impedance of Hall sensors
t0mpr1c3 opened this issue · comments
Has anyone measured it? I imagine it is buffered by a LM358.
Was there a concern associated with this?
New design is hi-z / buffered anyway so no issue with loading for the new boards at least.
I think my original concern might have been that the output from the Hall sensor might be a floating collector from a comparator, in which case you would need a pull up.
OK to close this if you have it figured out.