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E7G04:What is meant by the term “op-amp input offset voltage”?

E7G04E7G

What is meant by the term “op-amp input offset voltage”?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E7G04 is The differential input voltage needed to bring the open loop output voltage to zero.

The key fact is The differential input voltage needed to bring the open loop output voltage to zero. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in E7G

E7G01What is the typical output impedance of an op-amp?E7G02What is the frequency response of the circuit in E7-3 if a capacitor is added across the feedback resistor?E7G03What is the typical input impedance of an op-amp?E7G05How can unwanted ringing and audio instability be prevented in an op-amp audio filter?E7G06What is the gain-bandwidth of an operational amplifier?E7G07What voltage gain can be expected from the circuit in Figure E7-3 when R1 is 10 ohms and RF is 470 ohms?