Linear integrated circuits
Part A
1)What is monolithic integrated transistor.
2)Define PSRR.
3)What is thershold voltage level.
4)What is the overall gain of wide band pass filter.
5)What are the advantages of variable transconductance technique.
6)Draw the circuit diagram of squaring circuit using multiplier.
7)Draw the circuit of CMOS inverter switch.
8)Define conversion of DAC.
9)What are the advantages of switched capacitor filter.
10)What are the requirement of designing a video amplifier.
Part B.
1)Explain the process of monolithic IC fabrication.
2)With a neat circuit diagram and necessary equations explain the concept of widlar current source.
3)Explain the types of frequency compensation technique.
4)Explain the concept of schmitt trigger circuit.
5)Explain active integrator with its working.
6)Draw and explain voltage to current converter if the load is floating and grounded.
7)Explain the working of antilog amplifier using IC741.
8)Explain the working of gilbert multiplier cell.
9)Explain four quadrant variable transconductance multiplier circuit.
10)Explain the performance parameters of multiplierIC.
11)Explain the application of 565 PLL.
12)Describe the operation of dual slope and successive approximation type ADC.
13)Explain sample and hold circuit with suitable circuits.
14)Explain over sampling AD Converter with functional block diagram.
15)Explain the operation of LM380 power amplifier.
16)With neat diagram explain the operation of frequency to voltage converter.
17)With the functional diagram explain IC555 and IC723.