The below figure illustrates the pin configurations and internal block diagram of IC 741 in 8 pin DIP and TO5-8 metal can package. Pinout of IC 741 Op Amp and their Functions This Op-amp IC comes in the following form factors: It also features short circuit protection and internal frequency compensation circuits built in it. IC 741 Op Amp can provide high voltage gain and can be operated over a wide range of voltages, which makes it the best choice for use in integrators, summing amplifiers and general feedback applications. The number 741 indicates that this operational amplifier IC has 7 functional pins, 4 pins capable of taking input and 1 output pin. It was first manufactured by Fairchild semiconductors in the year 1963.

The 741 Op Amp IC is a monolithic integrated circuit, comprising of a general purpose Operational Amplifier.

In this article we will take a look at one of the most used Op-Amp ICs: IC 741 Op Amp.įor learning more about Op-Amps, visit this page: Operational Amplifier Basics IC 741 Op Amp (Operational Amplifier) Op-Amp IC’s have become an integral part of almost all analogue circuitry. Although they are specially designed for performing operations like addition, subtraction, integration, differentiation etc., by using external components like resistors and capacitors to create a required feedback mechanism, it can also be used as an amplifier and for many other functions like filters, comparators etc.

741 inverting amplifier pin schedule