Physics · Electronics

Which of the following statements is incorrect regarding noise in Operational Amplifiers (Op-Amps)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Flicker noise occurs in active devices at very high frequencies.✓
2Popcorn noise is caused by imperfect semiconductor surface conditions.
3Shot noise arises from the discrete nature of the current flow in electronic devices.
4Thermal noise is the result of random motion of the charge carriers in a resistor.

Correct answer

Flicker noise occurs in active devices at very high frequencies.

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