nRF8001 , lowest data rate , TX current @ 0 dBm "P out" for the lowest data rate.

[Al Freeman]

Hi there ,

i am developing a biomedical recorder which needs to continuously transmit the recorded data , 

data rate is very low (9.6 Kbit/s  to  32Kbit/s) but i have a very limited power supply so low current consumption is crucial .

nRF8001 is suitable for my system in many cases and i wonder what's it's lowest data rate and also TX current @ 0 dBm "P out" for the lowest data rate (for continuous transmission)

Thank you, 

Al

[run_ar]

Hi,

I would actually recommend the nRF52810 if you are looking for a low power and cheap connectivity chip. We have an Online power profiler for the nRF52832 here: https://devzone.nordicsemi.com/power/. Unforuntatly it is not updated for nRF52810, but that is expected to be lower. Current consumption scenarios here: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52810.ps/chapters/current_consumption/doc/frontpage.html?cp=2_2_0_4_1

For the nRF8001 you can take a look at the power consumption calculator in nRF go studio.

[Al Freeman]

Can i get some attention to this ticket please ?