NRF2402 pad

[Sergei]

Hello, I am creating a PCB design for NRF2402AG but I'm not sure whether I should connect pad under the NRF to the ground or I should left them isolated. I could not found any information about in the data sheet. Thanks.

[Asbjørn]

On the nRF2402 it is recommended not to solder the bottom die pad to the PCB ground. This is to prevent noise from entering the chip through GND.