Explain the principle of operation and the type of feedback for the op-amp in the circuit in (D). What is the advantage of this circuit?
Slove F
operational amplifiers of your choice both FET and BJT based technology
A) From the datasheet, find the number of pins of the Op-amp IC, the open-loop gain,
bandwidth, CMRR, slew rate, Voltage offset, current offset, input and output impedance,
recommended supply voltages. Tabulate your outcomes with evidence from the data sheets.
For both types of Op-Amps. Discus advantages and disadvantages of both.
B) Mention available amplifiers that this op-amp is used for and discuss in brief its
applications.
C) Build a simple differentiator circuit, having C=1µF and R = 1kΩ for the op-amp chosen in
(A), virtual using Multisim. Evaluate the voltage saturation, compare your findings with both
types of op-amps (FET and BJT) and analyze briefly how you concluded your result.
D) Build a simple non-inverting amplifier with a gain of 10V/V circuit, using the op-amp
chosen in (A) either BJT or FET, virtual using Multisim. Evaluate the slew rate, and the
amplifier specification in terms of conduction angle and efficiency. Compare the virtual to
the values in (A) and discuss any discrepancies.
E) For the circuit in (D), draw the block diagram of the feedback topology. Define the forward
path gain A and feedback path gain β. Derive the overall circuit gain, input and output
impedance. Show all your steps in details
F) Explain the principle of operation and the type of feedback for the op-amp in the circuit in
(D). What is the advantage of this circuit?
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