What is the cut–off frequency of an op-amp if the unity-gain frequency is 2.8 MHz and the open-loop gain is 200,000? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.

What is the cut–off frequency of an op-amp if the unity-gain frequency is 2.8 MHz and the open-loop gain is 200,000? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 13PP: In an R-L parallel circuit, IT=1.25 amps, R=1.2k, and XL=1k. Find IR

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Concept explainers

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.

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What is the cut–off frequency of an op-amp if the unity-gain frequency is 2.8 MHz and the open-loop gain is 200,000? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.
For an op-amp having a slew rate SR = 8 V/ms, what is the maximum closed-loop voltage gain that can be used when the input signal varies by 0.5 V in 10 ms? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.
What is the CMRR of the op-amp in dB if the open-loop differential voltage gain of 200,000 and a common-mode gain of 0.3? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.
I need the definitions of the following: •Open loop gain •Input resistance Ri •The output offset voltage (input offset voltage) •The output voltage swing (saturation voltage) •The bias current •The common mode rejection ratio CMRR Please, they can only be from the book "Franco, S. (2005). Design with Operational Amplifiers and Analogue Integrated Circuits.", "González, J. J. and Moreno, A. (2009). Applied Electronic Circuits with Amplifiers Operational", "Carter, B. and Mancini, R. (2009). Op Amps for Everyone" or also "Neamen, D. (2010). Microelectronics: Circuit Analysis and Design" Any of those please
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