Other Parts Discussed in Thread: DRV5032, DRV5053
Dear Sirs, I receved your DRV5032 Ultra-Low Power, 1.65V to 5.5V Hall Effect Switch Sensor Evaluation Module but I’m not scure if it can be helpfull for me. I need to mesure an magnetic flux emitted by a coil connected to a oscillator source (about 10MHz). Following your suggestion I connect an electronic Volt meter to the out of the DRV5053 and I had :
- Placing your magnet (8182) over the 5032 the Volt meter from 2,840Volt drop to 0Volt.
- Placing the 5032 over the coil connected to 10MHz the meter was reading the same 2,840V while
- Adding your (8182) magnet, over the 5032, the Volt reading was 0,037V. Is that the equivalent 37mTesla ? and is that normal ?
- Wy replacing the solar cell with a 5V power the above 0,037V will drop to 10mV ? Is that normal ?
- In order to read the real magnetic emitted coil flux I have to add your magnet (8182) over the 5032 ? Is that a normal procedure ?
Thank your for your assistance. Regards. Annoni magband@romandie.com