FDC2214: GND connection of FDC2214

Noriaki Fukazawa

Expert 1620 points

Part Number: FDC2214

Hello, Expert

My customer has one question about GND connection of this product.

Please see Data sheet P39, Figure 55. Differential sensor configuration.

Is the ground to be connected different depending on the application to be used?

Best,Regars

Noriaki

over 7 years ago

0 Rachel Liao over 7 years ago

TI__Expert 6480 points

Hi Noriaki,

Please take a look at the following ground shift app note (www.ti.com/.../snoa952.pdf) to see whether or not your application would benefit from being earth grounded or virtual grounded.

Thanks,
Rachel

0 Noriaki Fukazawa over 7 years ago in reply to Rachel Liao

Expert 1620 points

Hi Rachel-san,

Thank you for your reply.
I understand how to use single and differential.

Best,Regars
Noriaki

Sensors

Sensors forum

FDC2214: GND connection of FDC2214