ECE1396 A1 - Continuous Time Integrators and Filters.pdf

Q<1/2 means complex conjugate

Objective

  • explore small-signal and large-signal response of integrators
  • design and implement a 2nd order transfer function

Q1

DC Gain - 40dB
Cutoff Frequency - 13.75MHz
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Q2

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Q3

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Q4

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Design

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https://anysilicon.com/fdsoi/

Gm1 -> 1/0.2512mS = 4kOhm
GM3 -> 20kOhm

67dbC
pAvg = -480u