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Op-Amp - PNP BJT Current Source

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Op-Amp - PNP BJT Current Source. Rrefhlim (reference high limit) forbids very low reference current. Rrefllim (reference low limit) prevents BJT's Vec from going lower than about 500 mV.

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GGoodwin

1116 Circuits

Date Created

7 years, 7 months ago

Last Modified

4 years ago

Tags

  • voltage follower
  • current source
  • current sink
  • precision current source
  • precision current sink
  • op-amp - pnp bjt current source
  • voltage buffer
  • op-amp - pnp bjt current sink

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