On Intermodulation and Harmonic Distortion in Single-Amplifier Active Filters
The harmonic and intermoduloation distortion analysis in single-amplifier active filters using the Volterra-Wiener series approach (a short version) is presented. For the detailed derivation of the expressions given here, the interested reader is referred elsewhere. The changes of the intermodulation and harmonic distortion factors of the second and third order of the filter in comparison with the analogous factors of the active element used in its construction are discussed. Two configurations of the filter, namely, the negative feedback circuit and the positive feedback circuit, are taken into account as examples.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members, $5 for AES members and is free for E-Library subscribers.