Simplified low-voltage CMOS syllabic companding log domain filter

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn , Issue , 2007, Pages 2244-2247

  Akita, Ippei ^a   Wada, Kazuyuki ^a   Tadokoro, Yoshiaki ^a  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CMOS INTEGRATED CIRCUITS; COMPUTER SIMULATION; ELECTRIC POTENTIAL; SIGNAL DISTORTION; SIGNAL TO NOISE RATIO;

LOW VOLTAGE SYLLABIC COMPANDING LOG DOMAIN FILTERS; SIGNAL TO NOISE PLUS DISTORTION RATIO; STATE VARIABLE CORRECTION CIRCUITS; TIME INVARIANT OPERATION;

ELECTRIC FILTERS;

EID: 34548820483     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iscas.2007.378729     Document Type: Conference Paper

References (5)

1. Y.Tsividis, "Externally linear time-invariant systems and their applications to companding signal processors, " IEEE Trans. Circuits and Systems II, vol.44, pp.65-85, Feb. 1997.
2. N.Krishnapura and Y.Tsividis, "Noise and power reduction in filters through the use of adjustable biasing, " IEEE J. Solid-State Circuits, vol.36, pp.1912-1920, Dec. 2001.
3. I. Akita, K. Wada, and Y. Tadokoro, "Low-voltage CMOS syllabic-companding log domain filter, " in Proc. 2006 IEEE Int. Symp. Circuits and Systems, pp.3337-3340, 2006.
4. D. Python and C. C. Enz, "A micropower class-AB log-domain filter for DECT applications, " IEEE J. Solid-State Circuits, vol.36, pp.1067-1075, July 2001.
5. Y. Palaskas, Y. Tsividis, V. Prodanov, and V. Boccuzzi, "A "divide and conquer" technique for implementing wide dynamic range continuoustime filters, " IEEE J. Solid-State Circuits, vol.39, pp.297-307, Feb. 2004.