dimensions? I can not find this information in the SMD datasheet and the
package used is different from the standard commercial part.
The case outline descriptive designator in the SMD datasheet (Section 1.2.4) in
conjunction with the Case outline letter from the SMD part number ( "D")
identifies the package style and number of terminals. In this case, 14 terminal
Ceramic Flat pack package.
Please see attached the mechanical drawing for the 14 pin Ceramic Flatpack
package used for OP484AM/QMLR (DSCC=5962R0051701VDA .)