ADE9000 current Transformer Selection

Dear AD,

i have been making the ADE9000 based arduino shield PCB. for current transformer to use as a current sensor. what is specification need to follow?

I have SCT-013-000 Split core current transformer 

turns ratio= 2000:1

Primary current: 100A

secondary current: 50mA.

what is burden resistor value i need to use. 

Thank you,

with regards, 

Karthi.A