We intend to measure the open-loop gain (A o p e nA o p e n ) of an actual operational amplifier. The magnitude of A o p e nA o p e n is in the range of 106 V/V. However, the signal generator in measurement setup can supply minimal voltage of 1 mV, and the oscilloscope used at amplifier output can measure maximal voltage level of 10 V. Can you design a simple measurement setup using this signal generator and oscilloscope, and accurately measure the A o p e nA o p e n? Please describe your measurement design in detail.
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We intend to measure the open-loop gain (A o p e nA o p e n ) of an actual operational amplifier. Th...
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