TL082ACD datasheet by STMicroelectronics

TL082ACD Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the TL082ACD?
  The maximum power dissipation of the TL082ACD is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (125°C/W) specified in the datasheet.
• How do I ensure stability when using the TL082ACD in a unity-gain buffer configuration?
  To ensure stability in a unity-gain buffer configuration, it's recommended to add a capacitor (typically 10-100pF) between the output and the inverting input to compensate for the op-amp's internal capacitance and prevent oscillations.
• What is the recommended layout and PCB design considerations for the TL082ACD?
  For optimal performance, it's recommended to follow good PCB design practices, such as keeping the input and output traces short and separate, using a solid ground plane, and minimizing noise coupling. Additionally, decoupling capacitors (e.g., 100nF) should be placed close to the op-amp's power pins.
• Can I use the TL082ACD as a comparator?
  While the TL082ACD can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (13V/μs) and limited bandwidth (3MHz). A dedicated comparator IC would be a better option for most applications.
• How do I handle ESD protection when working with the TL082ACD?
  To prevent electrostatic discharge (ESD) damage, it's recommended to follow proper handling and storage procedures, such as using anti-static wrist straps, mats, and bags. Additionally, consider adding ESD protection diodes or resistors in the circuit design to protect the op-amp.