Power consumptions vs. BLE data rate

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svl0822
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Power consumptions vs. BLE data rate

Hello Dialog,

我想知道the power consumption of the DA14580 versus wireless data rate. The data sheet states some general amperages for receive and transmit modes but I'd like to know what the consumption is for various transmission bit rates.

Thank you,
svl0822

JE_Dialog
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Hello svl0822,

Hello svl0822,

If you have acess to either our PRO or EXPERT kit, you can use the sleep mode advisor to help you here. Screenshot is below...

It uses the measurements from the power profiler (real measurements using on board ADC of the development kit to measure current and energy per event) combined with some variable parameters to make a battery lifetime calculation.

BR JE_Dialog

svl0822
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JE_Dialog,

JE_Dialog,

Thanks. However, I am using the basic kit. Are there any ballpark estimates that you could give me for these parameters?

-svl0822

JE_Dialog
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Hello svl0822,

Hello svl0822,

I have made a very basic like for like comparison for illustrative purposes below... using extended sleep, typical data, and same connection interval and then varying the payload .

Hope this gives you the insight you are looking for,

BR JE_Dialog