a) Broadly categorize the integrated circuits for a broad range of applications.
b) What is a practical Op-amp? Draw its equivalent circuit.
) In an Op-amp, V2 = 0 (inverting terminal input). What is the voltage at V1 (non-inverting terminal input) for an output of 5V if AOL = 50000.
a) List out various benefits of IC technology over discrete component implementation.
b) Differentiate between differential mode and common mode operations of differential amplifier.
a) Describe the terms:
iii) Thermal drift
iv) Inverting configuration of Op-Amp.
v) Input offset voltage
b) What do you mean by the term voltage follower? What are its features and applications?
a) Draw the circuit diagram and describe the operation of an inverting amplifier, obtain the expression for closed loop voltage gain.
b) Derive the output voltage of an Op-amp based differential amplifier.
a) Obtain the frequency response of an op-amp using appropriate mathematical expressions.
b) How fast can the output of an op-amp change by 10V if its slew rate is 1V /µS?
a) Describe D.C. characteristics of op-amp in detail.
b) The input signal Vi to an op-amp is 0.04 Sin 1.13 X 105t is to be amplified to the maximum extent. How much maximum gain can be had by using op-amp, with slew rate of 0.4 V/Sec.?