Q5) For the circuit shown below, if the differential gain (Aa) of the op-amp is (50000) and the CMRR in (db) is (34). Find the output voltage (v_out). V_in1 = 10 mv V_out V_in2 = 1 mv GND1
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- For the circuit shown below, if the differential gain (?? ) of the op-amp is (50000) and the CMRR in (db) is (34). Find the output voltage (v_out).Determine the output voltage of an op-amp forinput voltages of Vi1=150μV, Vi2=140μV and CMRRs of100 and 105. (Given Ad =4000) Vd=? Vc=?Suppose the op amp shown has an fT of 3 MHz. What is the phase margin of the amplifier?
- The open-loop gain A of real (nonideal) op-amps isvery large at low frequencies but decreases markedlyas frequency increases. As a result, the closed-loopgain of op-amp circuits can be strongly dependent on frequency. Determine the relationship between a finiteand frequency-dependent open-loop gain AV(OL)(ω)and the closed-loop gain AV(CL)(ω) of an invertingamplifier as a function of frequency. Plot AV(CL)versus ω. Notice that −RF/RS is the low-frequencyclosed-loop gain.Consider the active circuit with the schematic:a. Assuming it's an ideal op amp, derive the circuit’s transfer function as a function of frequency, H(jw). Make sure it in canonical form.b. We want a DC gain of 40dB. If the op amp has value of Rin = 10MΩ and Rout = 50Ω, choose appropriate values for R1 and R2. Explain why your selected values of R1 and R2 allow you to ignore Rin and Rout for the remainder of the problem. c. If L = 1H, sketch the straight-line approximation of the Bode plot for the circuit’s gain assuming the op amp can still be considered as ideal.d. The op amp you select turns out to be non-ideal, and it has a real pole at wC = 1krad/s. Write the updated transfer function for your circuit (using your values of R1, R2, and L = 1H). Make it in the canonical form.e. Sketch the straight-line approximation of the Bode plot for the circuit with your updated transfer function from D.Consider the active circuit with the schematic:a. Assuming it's an ideal op amp, derive the circuit’s transfer function as a function of frequency, H(jw). Make sure it in canonical form.b. We want a DC gain of 40dB. If the op amp has value of Rin = 10MΩ and Rout = 50Ω, choose appropriate values for R1 and R2. Explain why your selected values of R1 and R2 allow you to ignore Rin and Rout for the remainder of the problem.
- 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 pleaseİf we have inverting op-amp, find the value of Vin, Iin, I1 and If. Assume R1 = 10 K, Rin = Rf = 1M, Av=250000 and Vo= -5 VGiven a inverting op-amp with Vin= 1Vpk,1kHz and Rin=1kΩ , Rf=10kΩ, VEE=-5V, VCC= 5V, Explain the output waveform shown below.
- Show the manual solution for the simulated values of the multistage op amp below. Vcc= 12VDraw the circuit of 3 op-amp configuration of instrumentation amplifier andderive the gain equation. Consider all internal resistors to be equal.Q4/A)- Show the connection of three combination op-amp stages using an LM348 IC to provide outputs that are 110, 1681, and 420 times larger than the input. Use a feedback resistor of Rf = 400 k? in all stages, while can use only (R= 40 k? for first stage), (R= 10 k? for second stage), and (R= 20 k? for third stage