+1 vote
in Linear Integrated Circuits by (37.1k points)
Determine the maximum output offset voltage caused by input offset current

(a) 5.4mv

(b) 7.3mv

(c) 6.9mv

(d) 8.1mv

This question was posed to me during an interview.

The question is from Input Offset Current and Total Output Offset Voltage topic in division Operational Amplifier Fundamentals of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Right answer is (a) 5.4mv

Get the lowdown with: For a 741 op-amp, Iio = 200nA(Maximum).

=> Therefore, VOIio = RF*Iio = 27kΩ*200nA =5.4mv.

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