TL072

Dual JFET-input operational amplifier.

Tutorial / documentation

Analogue circuits

First tests with TL072

  1. Identify the exact TL072 variant, package and manufacturer documentation.
  2. Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  3. Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  4. Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : double amplificateur opérationnel à entrée jfet.

TL072

Dual JFET-input operational amplifier.

  • Identify the exact TL072 variant, package and manufacturer documentation.
  • Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  • Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  • Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : double amplificateur opérationnel à entrée jfet.
Technical documentation