HIGH_IMPEDANCE_DIFFERENTIAL_INPUT

Published:2009/7/9 22:48:00 Author:May | From:SeekIC

Two Harris HA-2900 chopper-stabilized opamps feed HA-2700 high-performance opamp for instrumentation applications. Circuit provides excellent rejection of ±10 V common-mode input signals. Protection diodes prevent voltages at input terminals from exceeding either power supply. Supply can be ±15 V.- Linear & Data Acquisition Products, Harris Semiconductor, Melbourne, FL, Vol. 1, 1977, p 7-70 (Application Note518).



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