2 Ampere Anode Grounded Laser Diode Driver as Howland Current Source

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Description

In this SPICE simulation an operational amplifier OPA569 is used as a conventional Howland voltage controlled current source circuit.

  • Free
  • Intermediate
  • 11-20
  • TINA
  • 7+
  • Yes
  • Output current and voltage vs input voltage Current AC analysis Current transient vs input voltage