Q
Are there any performance differences between the AD8422 SOIC and MSOP package
options?
A
There are some slight variations between specifications of the SOIC and MSOP.
In general, the choice of a package comes down to size (MSOP is smaller, and
needs a smaller footprint on the PCB), versus absolute best performance (SOIC
specs for CMRR, offset, and drift are slightly better).