**Part Number:**ADS4249

Hello Team,

I wonder the maximum power consumption of IDRVDD. In ADS4249 datasheet, it specifies typical value only.

1. Could you let me know the maximum value? My customer needs this value to see if there's any possibility of overcurrent when they supply two ADS4249 using one 1A 1.8V LDO.

Customer wants to estimate the typical and maximum power consumption at 125 degC Tj (worst case) with LVPECL 245.76MHz. Let me know if more information is needed to estimate the power consumption.

2. There's a equation to get IDRVDD in datasheet. When it comes to 94 mA in datasheet above,

- CL would be zero because the condition specifies ' no load capacitance'

- DRVDD = 1.8V

- N*Favg = 50%*2.5MHz

CL would be zero then how to calculate the current consumption? Could you please check if there's any error on the calculation above?

Thank you a lot!