NE5534 Low Noise Operational Amplifier

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NE5534 belongs to a group of single high-performance low noise operational amplifiers. Compared to other operational amplifiers, such as TL083, they show better noise performance, improved output drive capability, and considerably higher small-signal and power bandwidths. This makes the devices especially suitable for application in high quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers. The IC has a wide range of working voltages and directly interfaces with both passive and active electronic components; making it ideal to be used with any device.

Operational Amplifier

An operational amplifier is one of the basic building blocks for analog circuits, An operational amplifier takes in differential voltage input and produces a single-ended voltage output. The basic purpose of employing an operational amplifier in an analog circuit is to perform the function of signal amplification: The process of boosting an electrical signal of low strength to a level of higher amplitude. Op-amps also function as a filter of the input signal; meaning that, an operational amplifier is able to extract the signal with the target frequency. Op-amps can be divided into two fundamental types:

Precision Op-amps
Differential Op-amps

NE5534 Pinout

NE5534 Pin Configuration

Pin No	Pin Name	Description
1	BALANCE	Balance Pin
2	INV-INPIUT	Inverting Input Pin Of Amplifier
3	NON-INV-INPUT	Non Inverting Input Pin Of Amplifier
4	V-	Negative Power Supply
5	COMP	Compensation Pin
6	OUTPUT	Output Pin
7	V+	Positive Power Supply
8	BAL/COMP 2	Balance/ Compensation Pin 2