I am FAE in Japanese Distributor.
Our customer plans to use AD5940 and asks to AN--1557.
Page 5 of AN-1557 says the flowing equation.
Zunkown=VzunkownMag / IzunkownMag x Rtia
Figure2-2 uses general Automatic balance bridge method.
Please see the following material about general Automatic balance bridge method.
I think the correct Zunkown equation is the fllowing.
Zunkown=VzunkownMag / Vo x Rtia
Is my understanding correct?
Your understanding is correct. We will correct it in next release. Thanks for pointing it out.
Thank you for your answer.