Interpreting of Data Sheets – 1 MCQ’s

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This set of Linear Integrated Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Interpreting of Data Sheets – 1″.

1. Calculate the input offset current from the circuit shown below:

Calculate the input offset current from the given circuit diagram

a) +1.55mA
b) ±1.55mA
c) -1.55mA
d) None of the mentioned

2. What is the value of current drawn from power supply 741c op-amp?
a) Is = 1.5mA
b) Is = 3.2mA
c) Is = 4.0mA
d) Is = 2.8mA

3. How many sets of electrical specification are there for 741C op-amp?
a) Five
b) Eight
c) Two
d) Ten

4. Which is a time varying response?
a) Steady state response
b) Transient response
c) Both Steady state and transient response
d) None of the mentioned

5. The physical closeness of dual and quad package op-amp results in
a) Op-amp coupling
b) Amplifier to amplifier coupling
c) Channel coupling
d) Signal to noise coupling

6. Select the parameter that is not included in the evaluation for ac applications.
a) Gain-bandwidth product
b) Channel separation
c) Slew rate
d) All of the mentioned

7. How is the equivalent input noise voltage and current?
a) Noise voltage = V2/Hz and Noise current = A2/Hz
b) Noise voltage = V3/Hz and Noise current = A2/Hz
c) Noise voltage = V2/Hz and Noise current = A3/Hz
d) Noise voltage = V3/Hz and Noise current = A3/Hz

8. A parameter which is applicable only to dual and quad op-amp is
a) Channel separation
b) Gain bandwidth product
c) Long term input offset voltage stability
d) Equivalent input noise voltage and current

9. Which information is not included in a typical data sheet of op-amp?
a) Brief description of the basic type of the device
b) Pin configuration, package type & order information
c) Internal schematic diagram
d) Characteristics analysis of amplifier applications

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