Floating-Load Current Amplifier (ICIS) / (Inverting) Transresistance Amplifier With T Feedback Network

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Floating-Load Current Amplifier (ICIS) / (Inverting) Transresistance Amplifier With T Feedback Network

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Iout = Iload = Ifo = Ifi + Ifi · Rfi/Rg Iout = Iload = Ifo = Ifi (1 + Rfi/Rg) Iout = Iload = Ifo = Iin (1 + Rfi/Rg) Current Gain ß = Iout / Iin ß = 1 + Rfi / Rg Vout = - (IgRg + IfoRfo) Vout = - (IfiRfi + IfoRfo) Vout = - [IinRfi + (1 + Rfi/Rg)IinRfo] Vout = - Iin[Rfi + (1 + Rfi/Rg)Rfo] Vout = - Iin[Rfi(1 + Rfo/Rg) + Rfo] Transresistance Vout/Iin = - [Rfi + (1 + Rfi/Rg)Rfo] Vout/Iin = - [Rfi(1 + Rfo/Rg) + Rfo]

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(Inverting) current Amplifier With T Feedback Network

user-16026

Creator

GGoodwin

1116 Circuits

Date Created

7 years, 2 months ago

Last Modified

6 years, 1 month ago

Tags

  • inverting amplifier
  • operational amplifier circuits
  • operational amplifier applications
  • operational amplifier
  • current amplifier
  • cccs
  • floating-load current amplifier
  • current-controlled current source
  • floating-load
  • icis