TL071 Low Noise JFET Op-Amp

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TL071 low noise op-amp is ideal for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip. The IC has a range of working conditions a wide range of working voltages and possesses direct interfacing capability with almost every PMOS, CMOS, and NMOS device. Moreover, the IC offers a wide array of features such as high noise immunity, ESD barring/reduction, and exceptionally low power dissipation.

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 parts:

Precision Op-amps
Differential Op-amps

TL071 Pinout

TL071 Pin Configuration

Pin No	Pin Name	Description
1	OFFSET N1	Offset Null Pin 1
2	INV-INPUT	Inverting Input Pin Of Amplifier
3	NON-INV-INPUT	Non Inverting Input Pin Of Amplifier
4	VCC-	Negative Supply Voltage
5	OFFSET N2	Offset Null Pin 2
6	OUT	Output Pin
7	VCC+	Positive Supply Voltage
8	NC	No Connection