Hi,
OPA1612 is used as a line driver and there is a symptom that harmonic distortion gets worse.
This symptom occurs with a very low percentage of the parts used. So, have you ever experienced such a symptom ?
In addition, the specification for THD+N is defined as follows. So, please tell me the minimum and maximum values for THD+N. Of course, there is no need to guarantee those values.
I would like to discuss the detailed information via a private message if you can accept my friendship request.
Best regards,
Kato