WEBENCH® Tools/CC2640R2F: Bluetooth current drawn

pragash sangaran78

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2642R, CC2652R, CC2652RB,

Tool/software: WEBENCH® Design Tools

i would like to know bluetooth current drawn when its connected to a device, e.g. cellphone.

- Active-Mode RX: 5.9 mA
– Active-Mode TX at 0 dBm: 6.1 mA
– Active-Mode TX at +5 dBm: 9.1 mA

this is from the datasheet but bluetooth connectivity is RX + TX. based on your experience what % of RX and TX involve in a connectivity? or how to calculate current drawn during a bluetooth connectivity.

over 6 years ago

0 J Lindh over 6 years ago

TI__Guru 57865 points

Hi Pragash,

Please see this;

http://www.ti.com/tool/BT-POWER-CALC

0 pragash sangaran78 over 6 years ago in reply to J Lindh

Genius 3540 points

hi J Lindh,

thank you for the document. its really helpful. i don't understand the term "Legacy advertising", "Long Range (S8) Advertising", "Connected as Peripheral" and "Custom Application".

could you explain or is there a document for that?

0 J Lindh over 6 years ago in reply to pragash sangaran78

TI__Guru 57865 points

Hi,

Please refer to our users guide;

0 pragash sangaran78 over 6 years ago in reply to J Lindh

Genius 3540 points

hi Joakim,

thank you for sharing. I'm looking at the file right now. In the meantime, I would like to have power calculation files for CC2642R, CC2652RB and CC2652R.

the power calculation file you sent earlier is for CC2640R2F only I assume.

http://www.ti.com/tool/BT-POWER-CALC

0 J Lindh over 6 years ago in reply to pragash sangaran78

TI__Guru 57865 points

Hi Pragash,

The tool can be used for the CC26x2 series as well, please see comments in the last tab.

Bluetooth®︎

Bluetooth forum

WEBENCH® Tools/CC2640R2F: Bluetooth current drawn