Senior Project Research Fellow Interview Questions and Answers

Selecting op-amp involves considering specifications, application requirements, budget, and availability in the market.

• Consider the required specifications such as input offset voltage, bandwidth, slew rate, etc.

• Evaluate the application requirements to determine the necessary features like low noise, high precision, etc.

• Take into account the budget constraints to find a cost-effective option.

• Research the availability of different op-amp models in the market from reputable man...read more

Op-amp is a type of amplifier that amplifies the difference between two input voltages.

• Op-amp stands for operational amplifier.

• It has a high gain and high input impedance.

• It has two inputs, inverting and non-inverting, and one output.

• Op-amps are commonly used in signal processing, audio amplification, and instrumentation.

• They can be used in various configurations such as inverting amplifier, non-inverting amplifier, summing amplifier, etc.