Differential_amplifier_using_a_Datel_AM_490_28_pin_TO_99_chip

Published:2009/7/21 3:15:00 Author:Jessie | From:SeekIC

Differential amplifier using a Datel AM-490-28-pin TO-99 chip. For a 0.01% match between 1 M resistors and 10k resistors, common mode rejection ratio is approximately 120 dB. Capacitors Care used onlyto reduce bandwidth and hence output noise (courtesy Datel Systems, Inc.).



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