IC

Advantages of IC over Discrete circuits

• Small size

• Expensive

• large weight

• less operating speed

Based on chip size ICs are classified as

• Small Scale Integration

• Linear ICs

• Unipolar ICS

• Very Large Scale ICs

• Digital ICs

Example to Linear ICs

• 741

• 7408

• 555

• 74151

Number of Transistors in Large Scale Integration

• 10-100

• 100-1000

• 1000-20000

• 20000-10000

Identify the IC manufacturing Industries in the given below list

• Electronics corporation of India

• Fairchild

• Motorola

• Texas Instruments

• Radio corporation of Australia

Operational Amplifier IC number

• 555

• 398

• 741

• 565

Identify the application of Op-Amp in open loop configuration

• Voltage Shunt Feedback amplifier

• Adder

• Comparator

• Differentiator

Identify the application of OPAMP with Nagative Feedback

• Intigrator

• Differential amplifier

• comparator

• Schmitt trigger

Identify the Voltage Controlled Oscillator(VCO) IC in the given list

• 566

• 565

• 555

• 741

IC 741 is

• Timer

• Operational amplifier

• Sample & Hold Circuit

• Phase Locked Loop