) 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,

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G) 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.

Your Boss asks you to write the specification for low noise, high speed operational amplifier to be
used in clinical applications as such (make sure datasheets are available with your final report):
Open loop gain
>100db
CMRR
80db – 120db
Slew Rate
>10V/usec
Output Swing
>10V
Gain bandwidth
>1MHZ
Output Current
>20mA
Input Resistance
>10M2
Output Resistance
<102
A) Based, on the above specifications. Name an operational amplifier that fully abides with the
specifications. Provide the data sheet of such an op-amp. Discuss advantages and
disadvantages of using such op-amp. Discuss in Brief applications used with this op-
amp.
B) build a simple integrator circuit, having C=1µF and R = 1kN for the op-amp chosen in (A),
virtual using Multisim and practically in the lab. Evaluate the voltage saturation, compare
your findings with both results and analyze briefly how you concluded your result.
C) Build a simple inverting amplifier with a gain of 10V/V circuit, using the op-amp chosen in
(A) virtual using Multisim and practically in the lab. Evaluate the slew rate, and the amplifier
specification in terms of conduction angle and efficiency. Compare the values in (A) and
discuss any discrepancies.
Transcribed Image Text:Your Boss asks you to write the specification for low noise, high speed operational amplifier to be used in clinical applications as such (make sure datasheets are available with your final report): Open loop gain >100db CMRR 80db – 120db Slew Rate >10V/usec Output Swing >10V Gain bandwidth >1MHZ Output Current >20mA Input Resistance >10M2 Output Resistance <102 A) Based, on the above specifications. Name an operational amplifier that fully abides with the specifications. Provide the data sheet of such an op-amp. Discuss advantages and disadvantages of using such op-amp. Discuss in Brief applications used with this op- amp. B) build a simple integrator circuit, having C=1µF and R = 1kN for the op-amp chosen in (A), virtual using Multisim and practically in the lab. Evaluate the voltage saturation, compare your findings with both results and analyze briefly how you concluded your result. C) Build a simple inverting amplifier with a gain of 10V/V circuit, using the op-amp chosen in (A) virtual using Multisim and practically in the lab. Evaluate the slew rate, and the amplifier specification in terms of conduction angle and efficiency. Compare the values in (A) and discuss any discrepancies.
D) For the circuit in (C), draw the block diagram of the feedback topology.
Define the forward path gain A and feedback path gain ß. Derive the
overall circuit gain, input and output impedance. Show all your steps in details and
الحسين التقنية
Al Hussein Technical L
remember to use the datasheet.
E) Explain the principle of operation and the type of feedback for the op-amp in the circuit in
(C). What is the advantage of this circuit?
F) Build a square wave/triangular wave generator with frequency lkHz using the op-amp in
(A). Explain the principle of operation and the type feedback of the op-amp. What is the
advantage of this circuit?
Transcribed Image Text:D) For the circuit in (C), draw the block diagram of the feedback topology. Define the forward path gain A and feedback path gain ß. Derive the overall circuit gain, input and output impedance. Show all your steps in details and الحسين التقنية Al Hussein Technical L remember to use the datasheet. E) Explain the principle of operation and the type of feedback for the op-amp in the circuit in (C). What is the advantage of this circuit? F) Build a square wave/triangular wave generator with frequency lkHz using the op-amp in (A). Explain the principle of operation and the type feedback of the op-amp. What is the advantage of this circuit?
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