Disadvantages of Inverting Operational Amplifier
There are certain disadvantages of Inverting Operational Amplifier some of which have been stated below:
- Due to the configuration of Inverting Operational Amplifier, it often exhibits more noise as compared to non-Inverting Operational Amplifier. This noise performance can an important consideration when designing circuits.
- Designing of circuits with Inverting Operational Amplifier can be a complicated procedure. Sometimes one can require specific gain for the circuit and in order to achieve this the feedback circuits can be complex. This can increase the components and therefore the cost.
- We can’t use Inverting Operational Amplifier when we require precise output .This is because Inverting Operational Amplifier are sensitive to input offset voltage. This leads to certain errors in final output produced.
- Inverting Operational Amplifier has some limitations when using it in common mode. The common mode limits the input range and any voltage beyond or below this range will distort the output voltage.
- Sometimes the inversion from Inverting Operational Amplifier is undesirable. This can cause unnecessary phase shifting and as a result some extra circuits might be needed for correction.
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