Accurate center frequency tuning scheme for 450-kHz CMOS Gm-C bandpass filters

IEEE Journal of Solid-State Circuits

Volumn 34, Issue 12, 1999, Pages 1691-1697

  Yamazaki, Hiroshi ^a   Oishi, Kazuaki ^a   Gotoh, Kunihiko ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; ELECTRIC NETWORK ANALYSIS; ELECTRIC NETWORK SYNTHESIS; INTEGRATED CIRCUIT LAYOUT; STEP RESPONSE; TUNING;

INTERMEDIATE-FREQUENCY (IF) FILTERS;

CMOS INTEGRATED CIRCUITS;

EID: 0033281099     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/4.808894     Document Type: Article

References (6)

1. J. R. Canning and G. Wilson, "Frequency discriminator circuit arrangement," U.K. Patent 1 421 093, Jan. 1976.
2. J. M. Khoury, "A 15 MHz CMOS continuous-time Bessel filter for disk drives," in IEEE 1991 ISSCC Dig. Tech. Papers, Feb. 1991, pp. 134-135.
3. Y. Tsividis, "Self-tuned filters," Electron. Lett., vol. 17, no. 12, pp. 406-407, June 11, 1981.
4. D. A. Johns and K. Martin, Analog Integrated Circuit Design. New York: Wiley, 1997, pp. 582-584.
5. Y. Tsividis, Z. Czarnul, and S.-C. Fang, "MOS transconductors and integrators with high linearity," Electron. Lett., vol. 22, no. 5, pp. 245-246, Feb. 27, 1986.
6. H. Khorramabadi and P. R. Gray, "High-frequency CMOS continuous-time filters," IEEE J. Solid-State Circuits, vol. SC-21, pp. 939-948, Dec. 1984.