Advantages of Inverting Operational Amplifier
There are various advantages of Inverting Operational Amplifier some of which have been stated below:
- the configuration of Inverting Operational Amplifier makes them stable as compared to the non-Inverting Operational Amplifier. The stability and predictability of these op-amps makes them more easier to analyse.
- The output gain in-case of Inverting Operational Amplifier is dependant on resistances used so by selecting appropriate resistance values, we can achieve high gains with large amplifications of input waveforms.
- The non-inverting input of this Operational Amplifier is grounded therefore the inverting input acts as a virtual ground. This simplifies the task of circuit designing and circuit-analysis.
- One important advantage of Inverting Operational Amplifier is their ability of phase-inversion. This helps to give an output which is out of phase with input wave at 1800. Thus it can be used in phase-shift circuits.
- Inverting Operational Amplifiers have high input impedance and low output impedance. The high input impedance helps to drain very little current from input waveform and low output impedance helps to carry low-input impedance loads without the loss of signal.
Inverting Operational Amplifier
Operational amplifiers are an important category of instruments used in electronics engineering. Often they are used for the task of amplifying the output. In this category of instruments, there is a subcategory known as Inverting Operational Amplifiers. They are typically used when we need an opposite phase for the input waveform. In this article, we will discuss what is Inverting Operational Amplifier. We will discuss their work and the equation used for calculating the gain of an Inverting Operational Amplifier. We will also discuss the advantages and disadvantages of Inverting Operational Amplifier. To understand the real-life usage of these, we will also discuss some applications of Inverting Operational Amplifiers. The article will also aim to provide a comparative analysis between an Inverting operational Amplifier and a Non-Inverting Operational Amplifier. We will conclude the article with some frequently asked questions.
Table of Content
- Inverting Operational Amplifier
- Working
- Inverting Amplifier Equation and Gain
- Advantages
- Disadvantages
- Application
- Inverting Vs Non-Inverting Op-Amp
- Solved Examples