Differences between nRF51822-CEAA rev2 vs nRF51822-CEAA rev3

[Anuradha]

We are currently using nRF51822-CEAA rev2 on the production boards.  As this part is obsolete, I was made aware of nRF51822-CEAA rev3 as a replacement . So I have some questions related to this, 

1. Is nRF51822-CEAA rev3 an active part and recommended for new designs?  Is this part in the plan of getting End of Line soon?

2. Can you send me the differences between these two parts? Also if would be helpful if you can send me the datasheet for these two parts.

3. I would like to get samples for the replacement part nRF51822-CEAA rev3. What is the ordering code for this?

[Kenneth]

Is nRF51822-CEAA rev3 an active part and recommended for new designs? 

 Yes. 

Is this part in the plan of getting End of Line soon?

No, it is in large volume production. 

Can you send me the differences between these two parts?

https://www.nordicsemi.com/-/media/DocLib/Other/Product_Change_Notifications/pcn092v121.pdf?la=en  

Also if would be helpful if you can send me the datasheet for these two parts.

https://www.nordicsemi.com/DocLib/Content/Comp_Matrix/nRF51/latest/COMP/nrf51/nRF51422_nRF51822_doc_ref_design_files_overview  

I would like to get samples for the replacement part nRF51822-CEAA rev3. What is the ordering code for this?

Refer to chapter 10: https://www.nordicsemi.com/-/media/DocLib/Other/Product_Spec/nRF51822_PS_v3.3.pdf (All new orders are rev3).