If looking at page 7 of datasheet(Rev.F)
The following three types of numbers s are specified in Power Supply.
What does this mean?
Vs Current 865mA (MAX) , 585mA (MAX) & 495mA (MAX)
Toru
AD9854
Production
The AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, coupled with two internal high speed, high performance...
Datasheet
AD9854 on Analog.com
If looking at page 7 of datasheet(Rev.F)
The following three types of numbers s are specified in Power Supply.
What does this mean?
Vs Current 865mA (MAX) , 585mA (MAX) & 495mA (MAX)
Toru
Jules.Nikko - Moved from Clock and Timing to Direct Digital Synthesis (DDS). Post date updated from Thursday, March 27, 2025 12:09 AM UTC to Thursday, March 27, 2025 7:06 AM UTC to reflect the move.
HI KTeng ,
The 3 of them were tested on different circumstances as stated in the foot notes below:

Vs Current (11,12, 15):
* If all functions are enabled, not recommended to operate simultaneously with max temp of 85 Celsius and max internal clock frequency.
* All functions engaged
* Disabling inverse sinc filter reduce power consumption by approx 30 %
Vs Current (11,13, 15):
*If all functions are enabled, not recommended to operate simultaneously with max temp of 85 Celsius and max internal clock frequency.
* All functions except inverse sinc engaged.
* Disabling inverse sinc filter reduce power consumption by approx 30 %
Vs Current 14 :
* All functions except inverse sinc and digital multipliers are engaged.
All the best,
Jules