All- Pass Filter 1

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All- Pass Filter 1

Circuit Description

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First order all-pass phase lag delay equalizer using an operational amplifier. The magnitude response is flat, having a value of 1, across the entire frequency range. The phase varies from 0° to -180°, being -90° @ 1 kHz.

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Creator

Ej05

35 Circuits

Date Created

3 years, 4 months ago

Last Modified

3 years, 4 months ago

Tags

  • active filter
  • circuit fundamentals
  • phase lag
  • phase manipulator
  • delay equalizer
  • phase corrector
  • phase equalizer
  • all-pass filter
  • phase compensator
  • allpass filter

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