The TL082 from STMicroelectronics is a high-speed JFET-input dual operational amplifier designed to offer a fine balance of features. It combines high-voltage JFET and bipolar transistors to provide an operational amplifier with an impressive slew rate and bandwidth, making it suitable for a wide range of applications.
Key Features
- Wide Common-Mode and Differential Voltage Ranges: The TL082 can handle a wide range of voltages, making it versatile for various circuits.
- Low Input Bias and Offset Currents: This feature ensures high accuracy in signal amplification, minimizing errors due to bias and offset currents.
- Output Short-Circuit Protection: The built-in protection safeguards the device and the circuit from potential damage due to output short circuits.
- High Input Impedance (JFET Input Stage): The high input impedance minimizes loading on the preceding stage, which is especially beneficial in high-impedance signal sources.
- Low Harmonic Distortion: The TL082 is designed to produce minimal harmonic distortion, making it ideal for audio applications and signal conditioning.
- Internal Frequency Compensation: This feature ensures stability of the operational amplifier without the need for any external components.
Applications
The TL082 operational amplifier is suitable for a multitude of applications due to its versatile characteristics. These applications include:
- Audio and Video Equipment
- Active Filters
- Voltage Followers
- Integrators, Summing Amplifiers
- High-Speed Signal Processing
Product Specifications
The TL082 features a wide power supply range and is compatible with most of the standard operational amplifier circuits. It operates from a single power supply over a wide range of voltages or from dual supplies of ±5V to ±15V. The device also offers a large output voltage swing and is available in various packages, including DIP and SOIC formats.
With its combination of features, the TL082 remains a popular choice among professionals who require a reliable and versatile operational amplifier for their electronic designs.
