Design a circuit using op-amp amplifier, Electrical Engineering

Design a circuit using op-amp that will reject the 60kHz power line noise and also reject high signal frequency above 800Khz. The stop-band width around the 60kHz centre frequency is 10kHz. Use a cascade of 1st order high pass and 1st order low pass filter to implement this circuit.  The voltage gain at passband frequencies is 10.

i) Explain briefly how the circuit works. Show all calculations steps and assumption made in your circuit design

ii) Show the circuit schematic with all the resistor and capacitor values labelled.

iii) Perform AC analysis on the circuit and obtain the bode diagram. The bode diagram should shows the voltage gain (Vout / Vin) in dB vs the signal frequency. Identify the -3dB cut-off frequency fL and fH from the plot. From the graph, estimate the roll-off rate. Based on the simulation result, comment on the performance of the filter. Does it meet the design requirement?

iv) List all components used together with its product code and price. Information on practical components should be obtained from Analog Devices, Farnell and RS website.

Posted Date: 3/1/2013 1:38:35 AM | Location : United States







Related Discussions:- Design a circuit using op-amp amplifier, Assignment Help, Ask Question on Design a circuit using op-amp amplifier, Get Answer, Expert's Help, Design a circuit using op-amp amplifier Discussions

Write discussion on Design a circuit using op-amp amplifier
Your posts are moderated
Related Questions
Determine a normalized frequency at 820nm for a step index fibre having 25µm core radius. Given n 1 =1.48 and n 2 =1.46.Also calculate how several modes propagate within this fibre

List four sources of information which are essential to the designer of this electrical installation.

To design a VI that can be used to show how the voltage falls across a resistor in a simple CR circuit when excited by a step function. The title of the VI will be Capacitor Res

Q.9 What are the main differences between VGA and CGA graphics adapters? Ans: Colour Graphics Adapter (CGA), initially also known as Colour/Graphics Adapter or IBM Colo

Binary  Division Similar  to multiplication  division can be seen  multiple  subtractions.  For example  if we have to divide 9 by 4  we can subtract 4 ,2,  times  until is is

State and prove parallelogram law of forces and explain it''s applications

Explain Dual Slope ADCs Dual slope ADCs make use of a capacitor connected to a reference voltage. The capacitor voltage begins at zero and is charged for a set time through the

Q. Explain the External Data Bus? External Data Bus: A bus which connects a computer to peripheral devices. 8088 microprocessor has 16-bit registers, 16-bit internal data bus i

Q. IllustrateCommon base configuration? Common base configuration: In this circuit the base is common to both input and the output.Such a configuration is also known as groun

Q.   Explain working of CRT with suitable diagram discuss the focusing arrangement. What is need of aquadag? OR Why are the operating voltages of a cathode ray tube arran