can someone tell me the pin finish on the AD2S80ATD (resolver to digital converter)?
The DS says Z for RoHS compliant but does not mention non-'Z' finish.
On the AD2S80ATD, the lead finish is 63% Sn and 37% Pb. Therefore, it is not ROHS compliant. http://quality.analog.com/SearchResults.aspx?Model=AD2S80ATD
None of the DIP package versions of the AD2S80A will be ROHS compliant. For a Z device, one would need to move to the PLCC package.