Linear Integrated Circuits Questions and Answers, Set 44

Linear Integrated Circuits Questions and Answers


Q1. 
Name the comparator that helps to find unknown input.

Answer : 
Window detector


Q2. 
In which configuration a dead band condition occurs in schmitt trigger

Answer : 
Comparator with positive feedback


Q3. 
When the logic level of strobe output is at zero, then the output current is called
Answer : 
Strobe current

Q4. 
Which op-amp is preferred for application like high speed A-D converter and zero crossing detector.

Answer : 
ยตA670


Q5. 
How to overcome the limitation of binary weighted resistor type DAC?

Answer : 
Using R-2R ladder type DAC


Q6. 
Multiplying digital to analog converters are used in

Answer : 
Digitally controlled audio attenuator


Q7. 
The flash type A/D converters are called as

Answer : 
Parallel comparator A/D converter


Q8. 
At what condition error occurs in the servo tracking A/D Converter?

Answer : 
Rapid change in input


Q9. 
Which among the following has long conversion time?

Answer : 
Dual ramp converter


Q10. 
The maximum deviation between actual and ideal converter output after the removal of error is

Answer : 
Relative accuracy


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