RTOS/CC2650: CC2650 LaunchXL : Shut Down mode Power Consumption Issue

Tool/software: TI-RTOS

Hello All,

We are working on  BLE based Project.

We used :

a> CC2650 LaunchXL

a> TI RTOS

b> BLE 2.2 SDK

c> Key fob device Example

Issue : 

1> When device in Standby mode + not connected with mobile : it consume current around 60 uAmp, 

2> When device in Standby mode + connected with mobile : it consume current around 7.6 to 10 uAmp.

3> When device in shutdown mode : it consume current 7.6 uAmp

But according datasheet it consume:

Standby mode : 1 uAmp

Shut Down mode : 100 nA

We already done:

-> before enter into Power Down Mode , stop the all clock

-> then use: Power_shutdown(NULL,0);

-> But it consume more current as above listed

 -> remove all debugger connection from launch pad 

-> measure current on 3V3 pin

We need some help to make device closer to low power as per datasheet.

Thanks 

Chintan