Question

For the Op-Amp circuit and the frequency response shown below, determine: a) The open loop gain of the Op-Amp in decibels (dB). b) The closed-loop bandwidth. c) The closed-loop gain corresponding to a bandwidth of 120KHz d) The bandwidth for a closed-loop gain of 20dB e) For the case of part (b), determine the required Slew rate specification for the Op-Amp necessary to accommodate an input sinusoidal signal of amplitude up to 1Vpeak without slew rate distortion at the output over the full closed loop bandwidth.

          For the Op-Amp circuit and the frequency response shown below, determine:
a) The open loop gain of the Op-Amp in decibels (dB).
b) The closed-loop bandwidth.
c) The closed-loop gain corresponding to a bandwidth of 120KHz
d) The bandwidth for a closed-loop gain of 20dB
e) For the case of part (b), determine the required Slew rate specification for the Op-Amp
necessary to accommodate an input sinusoidal signal of amplitude up to 1Vpeak
without slew rate distortion at the output over the full closed loop bandwidth.

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For the Op-Amp circuit and the frequency response shown below, determine:
a) The open loop gain of the Op-Amp in decibels (dB).
b) The closed-loop bandwidth.
c) The closed-loop gain corresponding to a bandwidth of 120KHz
d) The bandwidth for a closed-loop gain of 20dB
e) For the case of part (b), determine the required Slew rate specification for the Op-Amp
necessary to accommodate an input sinusoidal signal of amplitude up to 1Vpeak
without slew rate distortion at the output over the full closed loop bandwidth.

Added by Zachary D.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Geeta Yadav

Step 1

From the frequency response graph, we can see that the gain is maximum at 1.2 MHz. At this frequency, the gain is 80 dB. Show more…

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For the Op-Amp circuit and the frequency response shown below, determine: a) The open loop gain of the Op-Amp in decibels (dB). b) The closed-loop bandwidth. c) The closed-loop gain corresponding to a bandwidth of 120KHz d) The bandwidth for a closed-loop gain of 20dB e) For the case of part (b), determine the required Slew rate specification for the Op-Amp necessary to accommodate an input sinusoidal signal of amplitude up to 1Vpeak without slew rate distortion at the output over the full closed loop bandwidth. 80K WW Gair 10k WW Ao W 10k 801 f(Hz) 1.2MHz 20Hz

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