FIVE_POLE_ACTIVE_FILTER

Published:2009/6/29 4:30:00 Author:May | From:SeekIC

The above realization of a type D3 receive filter is accompished using eight OP-08's. As can be seen from 1he response curve the >30dB attenuation in the stop band re-qu jrement has been met. In addition, thenoise performance of <0dBHn has been measured. One of the unique features of the OP-08 is ils low supply current of 600μA maximum Thus the total supply dralrl for all eight op amps is only 4.8mA.



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