A low-power 1.92MHz CT ΔΣ modulator with 5-bit successive approximation quantizer

Proceedings of the Custom Integrated Circuits Conference

Volumn , Issue , 2009, Pages 5-8

  Ranjbar, M ^a   Mehrabi, A ^a   Oliaei, O ^a  

^a UNIVERSITY OF MASSACHUSETTS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CLOCK-JITTER; CMOS TECHNOLOGY; DELAY COMPENSATION; DELTA SIGMA MODULATOR; DELTA-SIGMA; DYNAMIC RANGE; EXPONENTIAL GROWTH; LIMITING FACTORS; LOW POWER; MEASUREMENT RESULTS; MULTI-BITS; POWER CONSUMPTION; QUANTIZERS; SUCCESSIVE APPROXIMATIONS; SUCCESSIVE-APPROXIMATION ADC; WIDE-BAND;

APPROXIMATION THEORY; CMOS INTEGRATED CIRCUITS; DIGITAL TO ANALOG CONVERSION; INTEGRATED CIRCUITS; JITTER; MODULATORS; MULTICARRIER MODULATION;

ANALOG TO DIGITAL CONVERSION;

EID: 74049139558     PISSN: 08865930     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CICC.2009.5280910     Document Type: Conference Paper

References (6)

1. M. Ortmans, F.Gerfers, Continuous-Time Sigma-Delta A/D Conversion, Berlin Heidelberg, Springer, 2006.
2. J. Mittereger, C. Ebner, et al, "A 20-mW 640-MHz CMOS Continuous-Time ΣΔ ADC With 20-MHz Signal Bandwidth, 80-dB Dynamic Range and 12-bit ENOB" IEEE J. Solid-State Circuits, Vol. 41, No. 12, pp. 2641-2649, December 2006.
3. S. Paton, A. Di Giandomenico, L. Hernández, A. Wiesbauer, P. Potscher, and M. Clara, "A70-mW 300-MHz CMOS continuous-time sigma-delta ADC with 15-MHz bandwidth and 11-bits of resolution," IEEE J. Solid-State Circuits, vol. 39, no. 7, pp. 1056-1062, Jul. 2004.
4. L. J. Breems, E. J. van der Zwan, J. H. Huijsing, "Design for Optimum Performance-to-Power Ratio of a Continuous-Time ΣΔ", Proc. European Solid-State Circuits Conf. 318-321 September (1999).
5. S.R.Northworthy, R.Schreier, G.C.Temes, Delta-Sigma Data Converters, Theory, Design and Simulation, Piscataway, NJ: IEEE Press
6. R. T. Baird, and T. S. Fiez, "Improved ΔΣ DAC linearity using data weighted averaging", IEEE International Symposium on Circuits and systems 1995, pp 13-16.