If an opamp is performing by keeping two input voltages as 40mV and 80mV at inverting and non inverting amplifier respectively then examine following  1.Calculate CMRR If output voltage is 200mV  2.calculate the output voltage for non inverting amplifier by taking input resistance of 20ohm and feedback resistance is 60phm

Q: 8. The inverting amplifier has a gain of -10. Assume that Vin 1.0 V. The approximate value of the…

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Q: For the given four statements below, which of the following are true about an operational amplifier?…

A: Op amp is a device with a very high gain. The input resistance of op amp ideally is infinite.   Due…

Q: The amplifier in the figure has a resistive input and is fed with a sine wave AC signal with peak…

A: Given data: vi-peak=0.5 Vii-peak=0.02 mAvo-rms=4 VRMS   a) The expression for the input resistance…

Q: C. Design a noninverting amplifier with an appropriate closed-loop voltage gain of 40 and a minimum…

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Q: An inverting amplifier with a gain of 40DB uses an op-amp with ft = 1MHZ (same as in previous…

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Q: A certain op-amp is used in a feedback configuration having a gain of 20 and a bandwidth of 500 kHz.…

A: NOTE: as per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: For each of the following problems determine a) small signal parameters mo b) Draw the small signal…

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Q: For an op-amp having a slew rate of SR=3.6 V/us. What is the maximum voltage gain that is used when…

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Q: An amplifier has a bandwidth of 500 kHz and voltage gain of 100. What is the amount of negative…

A: Amplifier of 500 kHz bandwidth, Voltage gain=100,

Q: The following Operational Amplifier circuit is given. Analyze the circuit carefully to identify the…

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Q: (a) 180° out of phase with the input (b) in phase with the input (c) taken at the source (d) taken…

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Q: 1k2 Vị oW Vo 2kΩ DEAL 1f Rf 3kΩ

A: The given circuit is: And the required gain VoVi=10

Q: The non-inverting and inverting inputs of an op-amp have an input voltage of 1.5 mV and 1.0  mV,…

A: To find the output voltage of an operational amplifier we can use the following…

Q: HA741 has a slew rate of 0.5 - and the LT1363 has 1000 -. Which op-amp will produce an output vi. us…

A: If the slew rate is high, then the op-amp will produce an output that is more similar to the output…

Q: a.derive the expression for the close- loop gain for an op amp non inverting amplifier b.the input…

A: Note as there are several questions and we are asked to solve one question at a time. So please do…

Q: Draw and design an operational amplifier circuit that has an input V₁, output V, and transfer…

A: Features of Op=amp High input impedance Low output impedance High CMRR High Gain....etc

Q: An amplifier circuit has an overall current gain of -100 and an input resistance of 10 kn with a…

A: Given an amplifier circuit has, An overall current gain, AI=-100 Input resistance, Ri=10 kΩ Load…

Q: B. Design an inverting amplifier based on real Op-Amp with a gain of 20 and bandwidth of 2MHz?

A: A real Op-amp with a gain of 20  Bandwidth=2MHz To design an inverting amplifier An operational…

Q: ONE OF thefallowing devices is not a murrent Source: 2) Diode h)maSEET S)op-Amp d)BJT

A: Since nothing is specifically mentioned, as per the guidelines, the first question has been solved…

Q: The amplifier in the figure has gain of –10 and input resistance of 50 k2. The values of R; and…

A: Given circuit is - Given values are - Input resistance=VinIi=50killo ohmGain=VoVin=-10

Q: For an op-amp with negative feedback, the output is O a. equal to the input O b. fed back to the…

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Q: One way to measure the slew-rate limitation of an op amp is to apply a sine wave (or square wave) as…

A: Given  Frequency of input sine wave is f =1 MHz The peak to peak amplitude of  output wave form is…

Q: Design the Circuit-K such that the differential gain of the operational amplifier circuit in Figure…

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Q: In inverting amplifier, if the input signal is .9 1000mVpp, output signal is 4Vpp, and feedback…

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Q: R: = 10 ka R2 = 100 ka Ra = 20 ka R = 100 ka R

A: This problem can be done by concept of virtual grounding and by common mode , differential mode…

Q: For the follower circuit in the figure below, consider k = 0.3x10-3 , rd = 100kOhm, VT = VGS(TH) =…

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Q: 2. Design using summing amplifier so that 3V, 2V are given as input voltages and 15 V is obtained at…

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Q: 5. If you have this relationship between the input and output voltage Vour=1.5 Vn+2 in which 2 is a…

A: Given: The relationship between the input and output voltage: Vout=1.5Vin+2 in which 2 is a bias. To…

Q: An inverting amplifier is to be designed with a gain of 10 and an input impedance of 20k ohms. What…

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Q: For an operational amplifier, the differential gain and the common mode gain is 5555 and 5…

A: An operational amplifier is basically a differential amplifier. This means that the differential…

Q: The ideal op-amps depicted can swing rail-to-rail at output, and Vcc= 13 V. Initially, the output…

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Q: It has been determined that a certain op-amp has three internal critical frequencies, as follow 1.2…

A: Given dataThe three internal critical frequencies are  The midrange open loop gain is .To find…

Q: Design a collector-feedback circuit using with Vcc = 5 V, Ic = 10 mA, and VCE =1.5 V. %3D

A: The design-based problem may have multiple answers. It varies based on designers and their…

Q: An amplifier circuit has an overall current gain of -100 and an input resistance of 10 kQ with a…

A: Given: An amplifier circuit has overall current gain, AI=-100 Input resistance, Rin=10 kΩ Load…

Q: For an operational amplifier, the differential gain and the common mode gain are 105 and 10…

A: The common-mode rejection ratio (CMRR) of an operational amplifier is defined as

Q: What are circuits can used to design Class B amplifier ? explain the important features

A: class B amplifier The active device (transistor) only conducts for one half cycle of the input…

Q: A non-inverting amplifier has following value, Value of feedback resistance (R₁) is 85 KQ with an…

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Q: What is the usual biasing point of a Class A series-fed amplifier? When comparing Class B and Class…

A: The period ofconduction angle is 360 degrees in class A series fed amplifiers…

Q: A If an op-amp has a slew-rate of 5 V/us, find the Maximum bandwidth for a peak outpu voltage of:…

A: Given Data" Slew rate = 5 V / uS slew rate determines the limit for large signal bandwidth