A new topology for the realization of MOSFET-C integrated biquadratic filters is proposed which uses an MOS differentiator with non-balanced structures. An interesting characteristic of the new topology is the possibility of realizing lowpass, bandpass and highpass filters with a one-to-one relationship between the biquadratic parameters and the circuit elements. This characteristic allows the implementation of programmable switchable filters.
A new biquadratic topology for MOSFET-C filters using non-balanced structures / A. Liberatore; S. Manetti; M. C. Piccirilli. - In: INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS. - ISSN 1097-007X. - STAMPA. - 18:(1990), pp. 431-442.
A new biquadratic topology for MOSFET-C filters using non-balanced structures
MANETTI, STEFANO;PICCIRILLI, MARIA CRISTINA
1990
Abstract
A new topology for the realization of MOSFET-C integrated biquadratic filters is proposed which uses an MOS differentiator with non-balanced structures. An interesting characteristic of the new topology is the possibility of realizing lowpass, bandpass and highpass filters with a one-to-one relationship between the biquadratic parameters and the circuit elements. This characteristic allows the implementation of programmable switchable filters.I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.