The following Operational Amplifier circuit is given. Analyze the circuit carefully to identify the functions (i.e., OP-AMP configurations) of each OP-Amps. Calculate the first stage output voltage Vx and then the output voltage at the output of the second stage Vo . Determine the currents I0, IF, and IX . Finally, determine the power absorbed by the resistor R7. The resistors: R2 = R4 =100KW. R1 = R3 = 10W, R5 = 10W, R6 = 90 KW. and R5 = 10W. The load resistor R7 = 10KW. The current source; I1 = 100μA and V2 = 1V.

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A: Features of Op amp High CMRR High gain High input impedence  Low output impedence  Noise rejection

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Q: 10 mV www 50 ΚΩ 10 ΚΩ 20 ΚΩ 60 ΚΩ 30 ΚΩ

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Q: The following Operational Amplifier circuit is given. Analyze the circuit carefully to identify the…

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Q: R2 R1 R1 R2 + V2 +

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Q: relationship berween Vout and Vin

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Q: 3J Calculate the the Input Voltage of a non-inverting op-amp with the following parameters Rf =…

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Q: 2)For the following circuit, assuming the Op-Amp is ideal, fill in the table for the missing values…

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.