Title :
A synthesis of 100 MHz monolithic third-order lowpass filters with a transmission zero
Author :
Takagi, Shigetaka ; Nitta, Hajime ; Furihata, Makoto ; Fujii, Nobuo ; Nagata, Minoru ; Yanagisawa, Takeshi
Abstract :
Proposes an implementation of a monolithic filter with a 100 MHz cutoff frequency and a 200 MHz transmission zero. The method is based on the modified leapfrog simulation and requires no floating capacitors. Integrators are realized by balanced-type NICs because the NICs have excellent high frequency characteristics. Results of computer simulation are also presented
Keywords :
active filters; digital simulation; integrating circuits; low-pass filters; negative impedance convertors; 100 MHz; balanced-type NICs; computer simulation; cutoff frequency; high frequency characteristics; integrators; modified leapfrog simulation; monolithic third-order lowpass filters; transmission zero;
Conference_Titel :
VLSI Circuits, 1990. Digest of Technical Papers., 1990 Symposium on
Conference_Location :
Honolulu, Hawaii, USA
DOI :
10.1109/VLSIC.1990.111095
