The parameters in the integrator circuit shown in Figure 9.30 are
Want to see the full answer?
Check out a sample textbook solutionChapter 9 Solutions
Microelectronics: Circuit Analysis and Design
- The parameters in the circuit shown in Figure-4 are Vp 0.7 V, Vi=2.3 V, and Vzz = 5.6 V. Find and plot Vo versus Vi over the range of -10 Vi+10 V (Hint: You can consider input signal as sine wave of amplitude of +10 V and -10 V). Note: please solve within 30 minutes. Avoid plagiarism.arrow_forwardVi is a sinusoid signal of 8 Vp-p and f = 1 kHz. Vref = 2 V and V1 = 5 V and V2 = -1V. Assume that V1 is connected to pin7 of op-amp 741 and V2 is connected to pin 4. The output Vo will be, * V1 Vo 741 Vret O A square wave of 6 Vp-p, 1 kHz A rectangular wave of 6 Vp-p, 1 kHz A triangular wave of 6 Vp-p, 1 kHz A sinusoid wave of 8 Vp-p, 1 kHz A rectangular wave of 4 Vp-p, 1 kHz A square wave of 8 Vp-p, 1 kHz A sawtooth wave of 6 Vp-p, 1 kHz O A sinusoid wave of 6 Vp-p, 1 kHzarrow_forwardQUESTION 2: Consider an ideal inverting op-amp in Figure P9.14. Given R1 = 5 kN, R2 = 10.7 kN, and R1 = 3.6 kN. Input voltage is v7= -0.76 V. Determine vo, i2, i̟, and io. vo (V) i2 (HA) Format : 5.3437 Format : -776 i (μA) Format : 696.97339287623 io (HA) Format : 904.94972275523 R2 R1 www io O vo RL Figure P9.14arrow_forward
- d) Design (Find the values of the R₁, R2, and C₁) an astable multivibrator circuit to have an output waveform as shown below in the figure (tH = 375µs and t₁ = 125µs). (Assume C₁ = C₂ and R₁ # R₂) and determine the frequency of oscillation and the duty cycle. R1: R2 C1 Q Vcc 4 555 5 C2 10nF I 8 1 3L -OVO tH = 375.0us tL = 125.0usarrow_forward6. An AC precision integrator is desired for a particular application to perform the operation: Vo'(t) = -1200 Vi(t) dt The primes indicate the ac portions of the respective functions. The lowest frequency other than a possible de component of the input signal is estimated to be 1.5 kHz. Determine a suitable design. 7. A low frequency differentiator is desired for a particular application n to perform the operation Vo(t) = -0.002 dvi(t)/ dt Based on a periodic signal with a frequency of 1 kHz, determine a suitable design. 8. Design an astable 555 timer circuit to produce 1kHz square wave, where TH = 0.35 ms and T₁ = 0.65 ms. Select C = 0.01 UE, Determine R₁ and Ra. 9. Design a monostable 555 timer circuit to produce an output pulse 5 ms wide. 10. Using op amps with Xsat = +/- 13 V, design a square/ triangular wave function generator circuit to generate 2 kHz triangular wave with a peak-to-peak voltage of 12 V. 11. Design a non inverting Schmitt trigger circuit with VT to be adjustable…arrow_forwardG) build a low-frequency square wave generator using a basic comparator having a frequency of 1kHz and a 30% duty cycle. Explain the principle of operation and the type of feedback of the op-amp. What is the advantage of this circuit? H) Build a phase-shift oscillator using, C=1µF and +10V power supply to produce a 10 kHz sinusoidal waveform. Generate your plots and compare output results. Highlight any discrepancies and discuss what happens if we want to increase the frequency to 100 kHz. I) Build a Colpitts oscillator producing 100kHz Discuss its advantage over RC oscillators. How can you modify the circuit to include a crystal in your circuit? What is a typical application of such an oscillator? Discuss the advantages and disadvantages of crystal oscillators.arrow_forward
- Given the four statements, which of the following statements are true about an op-amp integrator? i. For an op-amp integrator with R = 100KOhms, C waveform, the output waveform is a cosine waveform. 10UF and a sine wave input %3D ii. For an op-amp integrator with R = 100KOhms, C waveform, thc output waveform is a squarc wave. 10UF and a triangular input %3D %3! iii. For an op-amp integrator with R = 100KOhms, C waveform, the output waveform is a sawtooth waveform. = 10UF and a sine wave input %3D iv. For an op-amp integrator with R 100KOhms, C 10uF and a square wave input waveform, the output waveform is a triangular waveform. Oi, ii, i O i, ii, iv O i iv O ii, iiarrow_forwardA boost converter is required to have an output voltage of 8 V and supply a load current of 1 A. The input voltage varies from 2.7 to 4.2 V. A control circuit adjusts the duty ratio to keep the output voltage constant. Select the switching frequency. Determine a value for the inductor such that the variation in inductor current is no more than 40 percent of the average inductor current for all operating conditions. Determine a value of an ideal capacitor such that the output voltage ripple is no more than 2 percent. Determine the maximum capacitor equivalent series resistance for a 2 percent ripple.arrow_forwardIn the common mode, ..... ..... ..... Select one: a. the output signal are in-phase b. an identical signal appears on both the inputs c. the outputs are connected together d. both inputs are groundedarrow_forward
- 9 Derive the output voltage expression for the circuit given below. Vi R Vo VI Based on the Output Input Relationship what is the name of the circuit Trace the output graphs for the given TWO inputs (Sinusoidal and Square)arrow_forward9. The difference between higher and lower frequencies in a continuous wave is called (a) Frequency (b) Bandwidth (c) Amplitude 10. Which of the following op-amp application doesn't have feedback? (a) Voltage comparator (b) Schmitt trigger (c) Triangle wave oscillator (d) RMS (d) Both b and carrow_forwardGiven the four statements, which of the following statements are true about an op-amp integrator? i. For an op-amp integrator wilh R = 10OKOhms, C = 10UF and a sine wave inpul waveform, the output waveform is a cosine waveform. %3D ii. For an op-amp integrator with R = 100KOhms, C = 10uF and a triangular input waveform, the output waveform is a square wave. iii. For an op-amp integrator with R- 100KOhms, C =10uF and a sine wave input waveform, the output waveform is a sawtooth waveform. v. For an op-amp integrator with R10OKOhms. C lCuF and a square wave input waveform, the output waveform is a triangular waveferm.arrow_forward
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,