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Calculation of Power consumption of filter circuit

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simplsoft

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Can any one help me in finding out the power consumption of a filter circuit having 2 op-amps. I dont know how to calculate the power consumption of a filter circuit? The input of the op-amp is ac so will the power consumption of the filter circuit be calculated by ac output currents and voltage?
 

Hi,

You could use a simulation to understand the current consumption.
Then you could play with different Opamps, different resistors, different frequencies, different amplitudes...

There are free tools available.


Klaus
 

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