Mar 31, 2009 #1 L lhlbluesky Banned Joined Mar 30, 2007 Messages 558 Helped 5 Reputation 10 Reaction score 5 Trophy points 1,298 Location china Activity points 0 for ADC, how to estimate its power consumption? what is the commonly used method? if i use I(vdd)*vdd to estimate its power consumption, is that right? if not, how to estimate an ADC's power consumption? can I integrate "I(vdd)*vdd" in a period of time (such as 1s)? or other methods? pls give me some advice, thanks.
for ADC, how to estimate its power consumption? what is the commonly used method? if i use I(vdd)*vdd to estimate its power consumption, is that right? if not, how to estimate an ADC's power consumption? can I integrate "I(vdd)*vdd" in a period of time (such as 1s)? or other methods? pls give me some advice, thanks.
Mar 31, 2009 #2 S saro_k_82 Full Member level 6 Joined May 17, 2007 Messages 385 Helped 106 Reputation 212 Reaction score 45 Trophy points 1,308 Location India Activity points 3,835 Averaging the current over a few integer number of clock cycles is the preferred method., if you are accumulating many cycles you dont have to worry about integer cycles.
Averaging the current over a few integer number of clock cycles is the preferred method., if you are accumulating many cycles you dont have to worry about integer cycles.