+1 vote
in Linear Integrated Circuits by (37.1k points)
Determine the lower frequency limit of integration for the circuit given below.

(a) 43.43kHz

(b) 4.82kHz

(c) 429.9kHz

(d) 4.6MHz

This question was addressed to me by my school principal while I was bunking the class.

My question is from Integrator in chapter Operational Amplifier Applications of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Correct option is (b) 4.82kHz

To put it plainly: The lower frequency limit of integration, f= 1/(2πRFCF) = 1/(2π×1kΩ×33nF) = 4.82kHz.

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