Linear Integrated Circuits Questions and Answers
Q1.
Which circuit is used as active load for an amplifier
Answer :
Current Mirror
Q2.
A widlar current source is used
Answer :
to get low value of current
Q3.
What is the purpose of diode in differential amplifier with constant current circuit?
Answer :
Total current independent on temperature
Q4.
How a symmetrical swing is obtained at the output of Op-amp
Answer :
Providing amplifier with positive & negative voltage
Q5.
A differential amplifier is capable of amplifying
Answer :
AC & DC input signal
Q6.
What does the 1-2-3 numbering system used in National Semiconductor IC denotes
Answer :
Package type
Q7.
Which package type is chosen for military purposes?
Answer :
Ceramic DIP
Q8.
Find the types of temperature range used for an IC, which can be used only up to 75oc?
Answer :
Commercial temperature range
Q9.
Ultra Large Scale Integration are used in fabrication of
Answer :
Special processors and Smart sensors
Q10.
Which of the following is used to obtain silicon crystal structure while fabricating Integrating Circuits?
Answer :
Epitaxial growth
🎕🎕🎕
🎕🎕🎕
0 Comments