Quantcast
Channel: Wireless Connectivity
Viewing all articles
Browse latest Browse all 116964

Forum Post: Current Consumption CC2540

$
0
0

Hi all,

i have a question about the current consumption of the CC2540 SOC.
The Datasheet says, that the IC needs 0,4 µA in Deepsleep (PM3).
The problem ist, if i use the "CC2541_43_44_45_Peripherals_Software_Examples" i will measure a current consumption of 0,47 mA (see attached picture).
Why is the current consumption much higher than the declaration in the datasheet?
I deaktivated the whole peripherie (jumpers on SmartRF05EB board).
I am measuring the current consumption on P15 V_EM.

What is the reason for the higher consumption?


Viewing all articles
Browse latest Browse all 116964

Trending Articles