Dear Krisf,
Thank you very much for your suggestions, but I am not clear a schematic on page19 of AD623.
In your meaning, the Figure 53 Single-Supply Data Acquisition System, isn't it? So, I should connect
Vout terminals of sensor to +IN and -IN of AD623, that's right? and for the Ref. pin, it should be connected
to GND or 2V as a reference?
yutt_p.