MSP430FR5969: Query on internal reference

Part Number: MSP430FR5969

Hi, 

One of the customer want to use internal Reference of 2.5 V for ADC_12B Module of MSP430Fr5969.

Can you please comment on below points. 

1) Stability of the Reference of 2.5 V/2.0 V over Temperature Range (-30 C – +70 C)

2) Current Consumption of Internal Reference Generator over Temperature Range(-30 C – +70 C)