powerdown (refer to Table 9 of the datasheet, Rev.B
Please see estimated results attached for the AD9954 power consumption in
different powerdown modes.
Recorded in this excel are the current consumption numbers for the powerdown of
the other blocks of the AD9954YSVZ (CLK INPUT,DAC, COMPARATOR); this was done
when the part had only a 400 MHz REFCLK with no output, and a 400 MHz REF CLK
with a single tone of 160 MHz.