TL072 Operational Amplifier IC

TL072 designed as a high-voltage JFET-input operational amplifier with low noise versions and a high slew rate.This low noise op-amp is ideal for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) including bipolar output stages integrated on one monolithic chip. The IC offers a variety of working conditions a good range of working voltages and possesses direct interfacing capability with almost every PMOS, CMOS, and NMOS device. Moreover, the IC offers a good array of features like high noise immunity, ESD barring/reduction, and exceptionally low power dissipation.

TL072 is especially used where high-accuracy is required with reference to low harmonic and noise, as used for audio pre-amplification. The audio pre-amplification means for getting output audio with low noise, interference, distortion and also used for controlling the volume, bass and treble. It also compares the voltage just like the other op-amp ICs do. So, are often used as avoltage comparator IC. Moreover, TL072 also features low Input bias and Offset currents. It’s a dual Op-amp IC means it contain two op-amp inside. These TL07x series associate with low harmonic distortion and low noise which makes it fir for the utilization where high accuracy needed

An operational amplifier is one of the basic building blocks for analog circuits.  It takes in differential voltage input and produces a single-ended voltage output. Meanwhile, 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.

Application

• Audio
• Military
• Telephony
• Optical Networking
• Video & Imaging
• Wireless
• Digital Control