TL072CP IC Operational Amplifier & 8-Pin DIP Sockets with Machined Contact Pins (Pack of 12)

Description

Product Overview

The TL072CP from Texas Instruments is a high‑performance JFET‑input operational amplifier designed for demanding signal‑conditioning tasks. Housed in an 8‑pin DIP package with precision‑machined contact pins, the device offers a robust mechanical interface that simplifies board assembly and ensures reliable electrical connections. Each unit features a low input bias current, low offset voltage, and an exceptionally low noise density of 18 nV/√Hz, which together provide clean signal amplification even in low‑level applications. The amplifier’s internal frequency compensation yields a typical slew rate of 13 V/µs, allowing rapid response to fast‑changing signals without distortion. With a total harmonic distortion of just 0.003 % and built‑in short‑circuit protection, the TL072CP maintains signal integrity under heavy load conditions. The package is supplied in a convenient pack of twelve, making it cost‑effective for volume production while meeting the stringent requirements of industrial, automotive, and renewable‑energy designs.

Usage

This amplifier excels in a wide range of voltage‑feedback applications. In motor drive circuits, its high slew rate and low noise enable precise control of speed and torque, reducing audible humming and improving efficiency. Power‑supply units for UPS systems benefit from the TL072CP’s ability to handle rapid voltage transients, ensuring stable output during load changes. Solar inverter designs leverage the low input bias and offset characteristics to maintain accurate maximum‑power‑point tracking, while the device’s wide common‑mode voltage range accommodates the high‑voltage environments typical of renewable‑energy installations. Additionally, the TL072CP is well‑suited for audio pre‑amplifier stages, instrumentation amplifiers, and active filter networks where signal fidelity is paramount. Its rugged DIP form factor simplifies prototyping and production, and the machined pins provide a secure solder joint that resists mechanical stress in vibration‑prone settings such as automotive control modules and industrial automation equipment.

Why Choose Us

Choosing the TL072CP means selecting a component backed by Texas Instruments’ decades of analog expertise and a global support network. Each batch undergoes rigorous quality‑control testing to guarantee performance consistency, and the device is covered by TI’s standard warranty and technical assistance programs. Our packaging of twelve units per box reduces handling time and shipping costs, while the precision‑machined pins ensure a low‑resistance connection that minimizes signal loss. We also provide comprehensive design resources, including reference schematics, simulation models, and application notes that accelerate time‑to‑market for engineers. When you purchase through our authorized distribution channel, you receive access to dedicated application engineers who can help troubleshoot design challenges, recommend optimal layout practices, and ensure compliance with industry standards. This combination of product reliability, technical support, and value‑added services makes the TL072CP a trusted choice for both prototype development and high‑volume manufacturing.

Key Features

• Low noise performance (18 nV/√Hz) delivers crystal‑clear signal amplification for audio and instrumentation.
• High slew rate of 13 V/µs enables fast response in motor control and power‑conversion circuits.
• Robust DIP package with machined contact pins ensures reliable solder joints and easy board integration.
• Built‑in short‑circuit protection and low THD (0.003 %) provide durability in demanding industrial environments.
• Comprehensive technical support and design resources from Texas Instruments accelerate development and reduce time‑to‑market.

FAQ

What is the recommended supply voltage range for the TL072CP?

The TL072CP operates comfortably within a ±5 V to ±15 V supply range, allowing flexibility for both low‑power and higher‑voltage designs. Most applications use a ±12 V supply to maximize headroom while maintaining optimal linearity and noise performance.

Can the TL072CP be used in single‑supply configurations?

Yes, the amplifier can function in single‑supply mode when the input common‑mode range is properly biased. Designers typically add a bias network to shift the input range into the positive rail, enabling use in battery‑powered or low‑voltage systems without sacrificing performance.

How does the short‑circuit protection work?

The internal protection circuitry limits output current during a short‑circuit event, preventing excessive power dissipation that could damage the device. This feature allows the TL072CP to recover quickly after a fault, making it suitable for applications where load conditions may change abruptly.

Is the TL072CP suitable for precision analog filtering?

Absolutely. Its low input bias current, low offset voltage, and stable gain characteristics make it an excellent choice for active filter stages, where accuracy and minimal drift are essential. The device’s internal compensation also simplifies filter design by reducing the need for external compensation components.

What packaging options are available?

The TL072CP is offered in a standard 8‑pin DIP package, and for this listing it is supplied in a pack of twelve units. This bulk packaging is ideal for manufacturers requiring consistent inventory levels and streamlined assembly processes.