We are using AD8479 as shown in attached Fig. 1.
As a result, the output is distorted as attached Fig.2.
The phenomenon level is increased relative to the common mode voltage level.
And it is unchanged adding Rcomp as shown in the datasheet.
Can we use AD8479 in the following conditions?
Common mode voltage： ±4.24V to ±424V (AC 3V to AC 300V)
Signal frequency： 50Hz