What is the net output offset if dominant source is halved

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An inverting amplifier with gain of -100 VN and an input resistance of 100 ;a uses an op amp with I mV offset, a bias current of 30 nA and an offset current of 3 nA. What output offset results with a) a basic uncompensated design b) a bias-current-compensated design? In the latter case, what compensating resistor do you use? Which offset source dominates in each case? What is the net output offset if the dominant source is halved?

Reference no: EM131226884

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