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Summing Operational Amplifiers

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Example where you sum amplifiers together. The first one is an inverted amplifier. The gain is: A1=-(R2/R1)=-(20k/10k)=-2 The second one is a summing amplifier. The gain is: A2=-(R5/R3)*(-2)+(R5/R4)*3=-(R5/R3)=-2

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Profile image for isabellakoch

IsabellaKoch

9 Circuits

Date Created

4 years ago

Last Modified

4 years ago

Tags

  • amplifier
  • invesumming amplifier
  • summing amplifiescr
  • amplifiers

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