Hi, friends welcome to the new post. We will discuss Introduction to LM4558. It is a monolithic IC circuit that is used for dual operational amplifier applications. It is preferred for volts followers circuits since its features like common-mode input volts and the non-existence of a latch-up maker.

This module is protected from the short circuit and inner frequency compensation that makes sure stability in the absence of outer elements. Here we will cover its different functions working and some other points. That is described here so let get started Introduction to LM4558.

Introduction to LM4558

• The LM4558 IC comprises of two operational amplifiers and is used for amplification circuits. its basic functions are comparator, differential amplifiers, and mathematical operations like addition subtraction.

• It is the option of a fine for voltage follower circuits due to the existence of a high-value common-mode input volts range and not the existence of latch-up.
• Its best feature is that it can be used in two different applications due to the existence of two operational amplifiers

LM4558 Features

• Its main features are explained here
• Its net power dissipation is two hundred megawatt
• Its operating temperatures is zero to seventy centigrade
• Its dual supply volts are plus fifteen and minus fifteen
• Its single supply volts are plus five to plus fifteen volts

• Its common-mode rejection ratio is eight decibel
• Its moisture tracking level is three
• It gives the less not at input resistances
• It has large common-mode and differential volts ranges
• It has not latched up and no frequency compensation is needed
• It needed regular protection for short circuit
• It has less noise interference for operation amplifies
• It consists of two different operational amplifiers

LM4558 Pinout

• Its pinout are explained here
• Pin 1ouput of first operational amplifier
• Pin 2 is inverting input of first operational amplifiers

• Pin 3 is the positive input of the first operational amplifier
• Pin  4 is ground
• Pin 5 is positive input of the second amplifier
• Pin 6 is the negative input of the second amplifier
• Pin 7 is the output pin of the second operational amplifier
• Pin 8 is the input supply

LM4558 Applications

• It’s main applications are discussed here
• It used for different measuring instruments
• Used in different industries
• Used for logic volts translation
• Used for peak detectors
• Used for comparators circuits
• Used in oscillators
• Used for amplifiers circuits and different mathematical operations

That is all about the LM4558 all details have been explained if you have any further queries ask in comments. Thanks for reading have a nice day