Linear Integrated Circuits Questions and Answers, Set 15

Linear Integrated Circuits Questions and Answers


Q1. 
An ancient process used till today for production of circuit films is,

Answer : 
Screen Printing technique


Q2. 
Which of the following plays an important role in improving device performance of MOSFET?

Answer : 
Threshold voltage


Q3. 
Why Integrated Circuits are considered to be economical?

Answer : 
Due to batch production

Q4. 
Which type of integrated circuit is suitable for small quantity custom circuits?

Answer : 
Hybrid IC


Q5. 
How many op-amps will be present in a typical op-amp package?

Answer : 
Four


Q6. 
Whenever an IC is designed manufacturers use a

Answer : 
Specific code and specific type number


Q7. 
What is the advantage of Hybrid Integrated Circuit?

Answer :  
1. Miniaturized circuits are made of individual components
2. Insulate components by protection
3. Circuit designer can choose the component value


Q8. 
Select the parameter that is not included in the evaluation for ac applications.

Answer : 
Slew rate


Q9. 
Which of the following electrical characteristics is not exhibited by an ideal op-amp?

Answer : 
Infinite output resistance


Q10. 
Open loop op-amp configuration has

Answer : 
Direct network between output and input terminals

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