Norton_line_receiver_amplifier

Published:2009/7/17 4:17:00 Author:Jessie | From:SeekIC

This circuit uses one section of an LM3900 to form a line-receiver amplifier. The use of both inputs cancels out any common-mode signals. The line is terminated by RLINE and the large input impedance of the amplifier does not affect this matched loading. National Semiconductor Linear Applications Handbook 1991 p 221



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