A Low-Power, Programmable Bandpass Filter Section for Higher-Order Filter-Bank Applications

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn , Issue , 2005, Pages 1980-1983

  Chawla, Ravi ^a   Graham, David W ^a   Smith, Paul D ^a   Hasler, Paul ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BUTTERWORTH; CENTER FREQUENCY; CMOS PROCESS; CONTINUOUS-TIME BANDPASS; HIGHER ORDER; LOW POWER; PASSBAND RIPPLE;

BANDPASS FILTERS;

EID: 34249063064     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCAS.2005.1465003     Document Type: Conference Paper

References (10)

1. D. A. Johns and K. Martin, Eds., Analog Integrated Circuit Design. New York, NY: John Wiley and Sons, Inc., 1997.
2. P. Kallam, E. Sanchez-Sinencio, and A. Karsilayan, "An enhanced adaptive q-tuning scheme for a 100-mhz fully symmetric ota-based bandpass filter," IEEE Journal of Solid-State Circuits, vol. 38, pp. 585- 593, April 2003.
3. T. Pham and P. Allen, "A highly accurate step-response-based successive-approximation frequency tuning scheme for high-q continuous-time bandpass filters," IEEE Transactions on Circuits and Systems I, vol. 50, pp. 221 - 227, May 2003.
4. F. Adil, G. Serrano, and P. Hasler, "Offset removal using Floating-Gate circuits for Mixed-Signal Systems," in Proceedings of the IEEE Southwest Symposium on Mixed-Signal Design, Feb 2003.
5. G. Serrano, P. Smith, H. Lo, R. Chawla, T. Hall, C. Twigg, and P. Hasler, "Automated Rapid Programming of Large Arrays of Floatinggate Elements," in Proceedings of the International Symposium on Circuits and Systems, vol. I, May 2004, pp. 373-376.
6. P. Hasler, B. A. Minch, C. Diorio, and C. A. Mead, "An autozeroing floating-gate amplifier," IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 48, no. 1, 2001.
7. R. Chawla, G. Serrano, D. Allen, A. Periera, and P. Hasler, "Fully differential floating-gate programmable otas with novel common-mode feedback," in Proceedings of the International Symposium on Circuits and Systems, vol. I, May 2004, pp. 817-820.
8. P. D. Smith, D. W. Graham, R. Chawla, and P. Hasler, "A five-transistor bandpass filter element," in Proceedings of the International Symposium on Circuits and Systems, vol. I, May 2004, pp. 861-864.
9. D. W. Graham, P. D. Smith, R. Ellis, R. Chawla, and P. Hasler, "A programmable bandpass array using floating-gate elements," in Proceedings of the International Symposium on Circuits and Systems, vol. I, May 2004, pp. 97-100.
10. C. Salthouse and R. Sarpeshkar, "A practical micropower programmable bandpass filter for use in bionic ears," IEEE Journal of Solid-State Circuits, vol. 38, pp. 63 - 70, January 2003.