LOW_DISTORTION_COMPOSITE±100_mA_LINE_DRIVER

Published:2009/6/18 4:54:00 Author:May | From:SeekIC

This line driver combines the high input impedance of an FET-input IC and a 100-mA op amp.U1's output is left open. The compensation terminal (pins) drive U2's high-Z input for increased overall phase margin. Gain is 14 dB, THD +N at 5 V, and RMS output is around 0.001% below 20 kHz.



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