Current Consumption at -4dbm

RE: Current Consumption at -4dbm

Andreas — Wed, 18 Mar 2020 11:49:06 GMT

Hi,

The formula used in the Online Power Profiler:

avgCurrent = totalCharge/BLEinterval + [(BLEinterval - BLElength)/BLEinterval] * idleCurrent

Best regards,

Andreas

RE: Current Consumption at -4dbm

Aymen Haddar — Wed, 18 Mar 2020 09:41:49 GMT

Hello Andreas,

Can you give me the Formula or the equation to calculate the average current consumption ??

Regards,

RE: Current Consumption at -4dbm

Andreas — Mon, 16 Mar 2020 07:34:41 GMT

Hi,

The numbers you refer to are radio active current consumptions, only the current consumption caused by the radio. The power profiler shows the total current consumption by the IC when running our Softdevice, meaning radio, clock tree +++.

Best regards,

Andreas

RE: Current Consumption at -4dbm

Aymen Haddar — Fri, 13 Mar 2020 14:49:15 GMT

Hello Andreas,

I am using a BMD-350 Bluetooth 5 based on nrf52832 soc. In the datasheet show me only this product specification and it doesn't match the "Online Power Profiler" that you sent.

see attached photo

Regards,

RE: Current Consumption at -4dbm

Andreas — Fri, 13 Mar 2020 14:18:44 GMT

Hi,

See our Online Power Profiler: https://devzone.nordicsemi.com/nordic/power

Best regards,

Andreas

RE: Current Consumption at -4dbm

awneil — Fri, 13 Mar 2020 14:02:53 GMT

Extrapolate ?

Measure it ?