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.

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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