List all ideal characteristics of an Op-Amp.
[3 marks]Classify the types of negative feedback and explain each in brief.
[4 marks]Draw and explain block diagram of a typical OP-AMP
[7 marks]Compare the inverting and non-inverting comparators
[3 marks]Explain how to generate triangular wave using OPAMP
[4 marks]Draw the circuit Op-Amp as a Integrator and explain with necessary waveforms
[7 marks]Explain positive peak detector circuit using OPAMP.
[7 marks]Calculate maximum frequency for a sine wave, output voltage of 12 Vpeak with an OPAMP having slew rate 1 V/µS
[3 marks]Explain the use of external offset voltage compensation circuits in op amps.
[4 marks]Explain the working of J- Kflip flop with the help of diagram
[7 marks]Reduce the following function using Boolean Algebra’s Laws and Theorems F=AB’C + B + BD’ + ABD’ + A’C
[3 marks]Explain the operation of Zero crossing detector.
[4 marks]Describe 3 to 8 line decoder with logic diagram and truth table.
[7 marks]Compare decoder and demultiplexer.
[3 marks]Draw and Explain 4-bit bidirectional Shift Register.
[4 marks]Implement a full adder using 8 : 1 multiplexer.
[7 marks]Differentiate the Asynchronous counter and Synchronous counter
[3 marks]Simply the following function using Kmap and implement using logic gates. F = ∑m(2,9,10,12,13) +D(15,14)
[4 marks]Explain full subtractor and construct full subtractor using half subtractors.
[7 marks]Define following specification of ADC i) Resolution ii)Conversion time and iii) Quantization error
[3 marks]Explain R-2R ladder DAC with necessary diagram
[4 marks]Describe operation of D/Aconverter with binary – weighted resistors
[7 marks]Explain terms Accuracy and settling time for DAC
[3 marks]What will be resolution of 4 bit ADC with 5V input? Define quantization error for ADC.
[4 marks]Explain working of successive approximation type ADC
[7 marks]