SUMMING_OPAMP

Published:2009/7/6 7:04:00 Author:May | From:SeekIC

Motorola MC1539 serves as closed-loop summing amplifier having very small loop-gain error because of high open-loop gain. RS should equal parallel combination of RA, RB, RC, and RF.-E. Renschler, The MC1539 Operational Amplifier and Its Applications, Motorola, Phoenix, AZ, 1974, AN-439, p 18.



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