The TL082C from STMicroelectronics is a high-speed JFET-input dual operational amplifier designed to offer a blend of performance, features, and cost-effectiveness. This integrated circuit is part of the TL08x series, which is well-known for its low input bias and offset currents, as well as a high slew rate. The TL082C is particularly suitable for applications requiring low input bias and offset currents, such as sample and hold circuits, and for high-speed integrators, digital-to-analog converters, and many other circuits.
With its JFET input stage, the TL082C provides a very high input impedance, coupled with a fast slew rate of 16 V/µs, making it an ideal choice for high-impedance buffering and amplification needs. The device operates over a wide range of power supply voltages, from ±5V to ±15V, which allows for flexibility in both single and split-supply operations. This makes the TL082C versatile for various electronic applications.
The TL082C offers a typical input offset voltage of 3 mV and an input offset current of 5 pA, which ensures a high level of accuracy in signal processing. Its low harmonic distortion and low noise make it an excellent option for audio pre-amplification and active filter design. Additionally, the TL082C features a common-mode input voltage range that includes the negative supply, further enhancing its utility in single-supply operations.
The device is available in several packages, including the DIP-8 (dual in-line package) and SO-8 (small outline package), providing compatibility with various PCB layouts and design requirements. Its operating temperature range from 0°C to +70°C ensures reliable performance across a broad spectrum of environmental conditions.
In summary, the TL082C dual operational amplifier from STMicroelectronics is a reliable and cost-effective solution for a multitude of electronic applications requiring high input impedance, low input bias currents, and fast slew rates. Its ease of use and wide availability make it a go-to choice for engineers and hobbyists alike.
