Hello everyone,
I am trying to use the KMZ 20M + INTEGR.BIAS MAGNET Hall effect sensor and I need some help making the circuit, because I can't find the recommended circuit. Here is the data sheet: http://www.mouser.com/ds/2/418/KMY_KMZ_MR174B-769335.pdf

What I understand from it is that+Vo and -Vo are connected to Voltage bridge, but I'm not sure what it means and I am not sure what +Vb and -Vb are.

 

Okay so its a bridge that means its has internal resistor's: so its vcc is +Vb, gnd is -Vb, +Vo and -Vo is the voltage difference between the bridge and changes when close to a magnetic field.
so here's the diagram

what do you guys think? I would appreciate any insight.