Title :
Transversal narrowband switched-capacitor filters
Author :
Petraglia, A. ; Khalili, S.I. ; Mitra, S.K.
Author_Institution :
Univ. Federal do Rio de Janeiro, Brazil
Abstract :
This paper considers the implementation of non-recursive switched-capacitor filters realized in transversal form for narrowband signal processing applications. Effects of random capacitance errors and finite gain and bandwidth of the operational amplifiers in the filter frequency response are investigated. Computer simulations are presented to verify the main theoretical results
Keywords :
FIR filters; switched capacitor filters; IFIR filter; computer simulation; finite bandwidth; finite gain; frequency response; narrowband signal processing; operational amplifier; random capacitance error; transversal nonrecursive switched-capacitor filter; Application software; Bandwidth; Capacitance; Computer errors; Computer simulation; Frequency response; Narrowband; Operational amplifiers; Signal processing; Transversal filters;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.608629
