Difference between Microphones MP34DT05 and MP34DT05-A

[fockokl]

Hi,

does someone know the diffenences between MP34DT05 and MP34DT05-A?

The MP34DT05 is not in prodiction. Cant find other differences, what does the -A means?

Thanks for helping me out.

[Peter BENSCH]

Welcome @fockokl, to the community!

The MP34DT05-A is a functionally compatible successor to the MP34DT05, in which mainly the power supply rejection has been improved from -72dbFS to -90dbFS and a few timing characteristics have been specified more precisely.

Does it answer your question?

Regards
/Peter

[fockokl]

Thank you for the good answer