Re: Offset LVDT Conditioner AD698AP

Hi Chris,

This is  the AD698 output in attachment, we adapt [-10V / 10V] to [-1.5V / 1.5V].

This is in attachment the information about the LVDT (schaevitz 010-MHR, 10KHz) .

We are not using the full scale; we are using 8N.m in full scale.

There is a potential in Va and Vb, we are using the same setup as in Figure 13 of the datasheet without the phase lag/lead network.

Another information, we tried mounting several AD698AP and we find the following offsets on each components:

+890mV / -200mV / -75mV / +26mV / +10mV / -480mV / -600mV

Hence my question, what is the full scale (FS) value for the offset given in the datasheet?

Thanks and best regards,

Math