TL072 Op-Amp IC Pinout Datasheet

Introduction

The TL072 Operational Amplifier IC is a dual package, low-noise, high-performance JFET-input op-amp widely used in audio processing, instrumentation, and active filter applications. As a member of the popular TL07x series, the TL072 offers the same low input bias current, low offset voltage, and high input impedance as the TL071, but in a dual op-amp configuration. This makes it a cost-effective and space-saving solution for circuits that require two precision amplifiers in a single IC package.

A key feature of the TL072 op-amp IC is its low noise density of 18 nV/√Hz at 1 kHz and low total harmonic distortion (THD), ensuring clean and accurate signal amplification in high-fidelity audio systems. With a high slew rate of 13 V/µs and a gain-bandwidth product of 3 MHz, the TL072 delivers fast and reliable performance in both AC and DC coupled applications. Its wide supply voltage range of ±3V to ±18V (or single supply 6V to 36V) allows it to be used in a variety of analog and mixed-signal designs.

TL072 Op-Amp IC

The TL072 dual operational amplifier is internally frequency compensated and includes output short-circuit protection, which makes it robust and easy to integrate into electronic circuits. Its JFET-input stage provides very high input impedance with low bias and offset currents, minimizing signal loading effects. As a result, it is highly suitable for active filters, precision integrators, sensor amplifiers, and preamplifiers where signal integrity is critical.

TL072 IC Pinout

Engineers, students, and audio enthusiasts frequently choose the TL072 IC because of its versatility, low noise, and superior audio performance. It is commonly found in guitar pedals, professional audio mixers, equalizers, synthesizers, and measurement instruments. Available in DIP and SOIC packages, it is easy to prototype and implement in both DIY projects and professional circuit boards. With its proven balance of performance, cost, and reliability, the TL072 dual op-amp IC remains a benchmark in analog circuit design.

Key Features of TL072 Op-Amp IC

• It has low power consumption, Input-bias currents and Offset currents
• Provided with the short circuit protection
• Operation of IC is Latch-up free
• Having two op-amp inside or called as dual op-amp IC.
• Input impedance is high
• Internal Frequency Compensation
• Wide common-mode (up to VCC+) and differential voltage range 

TL072 Specifications/Characteristics

• Distortion of Harmonic is low (normally 0.003%)
• Low noise at the operation
  Vn = 18 nV/√Hz (Typical) at f = 1 kHz
• Having high slew rate (normally 13 V/μs)
• Supply voltage ranges from 6 to 36v
• Having infinite output short circuit duration
• Storage temperature ranges -65 to 150 °C
• Operating Temperature is -40 to 125 °C
• Output current is 10mA (normally)

Note: DATASHEET DOWNLOAD button is provided end of this article for further detail.

TL072 Pin Configuration Detail

TL072 Pin Configuration

More Circuit Layouts

Key Applications of TL072 Op-Amp IC

• Audio preamplifiers
• UPS
• Inverters applications
• Solar applications
• Oscilloscopes
• Oscillators
• Voltage comparator Circuits

Equivalent of TL072 Op-Amp IC

LM358, NE5532, OPA827, LT1972, ADA4610-2

Datasheet of TL072 Op-Amp IC

Click the following Button below to download the datasheet of TL072 :

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