The proposed filter consists of two
series-connected used-order sections.
The resistors used are E96
types with a tolerance of 1%. Their
theoretical value is given in the table.
The capacitors are E12 types with a
tolerance of 10%. Values of all components
specified in the diagram have
been chosen to ensure that the filter
response deviates no more than
±0.02 dB from the ideal response. In
spite of this, tolerances of the components
and op amp properties may
cause a tiny ripple.
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