Linear Integrated Circuits Questions and Answers
Q1.
How a uniform film with good crystal structure is attained in cathode sputtering process?
Answer :
High energy particle diffuse through low pressure gas and deposits on the substrate
Q2.
What is the advantage of using Surface Mount Technology?
Answer :
Use leaded or leadless components
Q3.
A technique used to reduce the magnitude of threshold voltage of MOSFET?
Answer :
Use of Silicon nitride
Q4.
Which of the following circuit is not made of digital ICs?
Answer :
Multipliers
Q5.
What is the isolation technique used in monolithic IC?
Answer :
1. PN-junction
2. Dielectric junction
3. Beam-lead junction
Q6.
The op-amps 741C and 741E are identical to op-amps
Answer :
741 and 741A
Q7.
General purpose op-amp cannot be used for the application
Answer :
Audio power amplifier
Q8.
How many sets of electrical specification are there for 741C op-amp?
Answer :
Two
Q9.
Which information is not included in a typical data sheet of op-amp?
Answer :
Characteristics analysis of amplifier applications
Q10.
An ideal op-amp requires infinite bandwidth because
Answer :
Signals can be amplified without attenuation
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