Multibit Delta-Sigma Modulator With Two-Step Quantization and Segmented DAC

IEEE Transactions on Circuits and Systems II: Express Briefs

Volumn 53, Issue 9, 2006, Pages 848-852

  Corner, David ^a   Corner, Donald ^a  

^a BRIGHAM YOUNG UNIVERSITY   (United States)

^b Brigham Young University ^*  (United States)

Author keywords

Analog; delta ( ) modulation; digital conversion quantization sigma

Indexed keywords

BINARY CODES; COMPUTER SIMULATION; DELTA SIGMA MODULATION; DIGITAL TO ANALOG CONVERSION; OPERATIONAL AMPLIFIERS;

BEHAVIORAL SIMULATION; BIT SIGNALS; DELTA SIGMA MODULATORS; DIGITAL REQUANTIZATION; INTEGRATOR;

MODULATORS;

EID: 34047187920     PISSN: 15497747     EISSN: 15583791     Source Type: Journal    
DOI: 10.1109/TCSII.2006.881825     Document Type: Article

References (7)

1. M. R. Miller and C. S. Petrie, “A multibit sigma-delta ADC for multimode receivers,” IEEE J. Solid-State Circuits, vol. 38, no. 3, pp. 475–482, Mar. 2003.
2. K. Vleugels, S. Rabii, and B. A. Wooley, “A 2.5 V sigma-delta modulator for broadband communication applications,” IEEE J. Solid-State Circuits, vol. 36, no. 12, pp. 1887–1899, Dec. 2001.
3. B. H. Leung and S. Sutarja, “Multibit ΣΔ A/D converter incorporating a novel class of dynamic element matching techniques,” IEEE Trans. Circuits Syst. II, Analog Digit. Signal Process., vol. 39, no. 1, pp. 35-51,Jan. 1993.
4. S. Lindfors, “A two-step quantization ΣΔ-modulator architecture with cascaded digital noise cancellation,” in Proc. IEEE ICECS’00, Dec. 2000, vol. 1, pp. 125–128
5. T. L. Brooks, “A cascade sigma-delta pipeline A/D converter with 1.25 MHz signal bandwidth and 89 dB SNR,” IEEE J. Solid-State Circuits, vol. 32, no. 12, pp. 1896–1905, Dec. 1997.
6. G. M. Yin, F. O. Eynde, and W. Sansen, “A high speed CMOS comparator with 8b resolution,” IEEE J. Solid-State Circuits, vol. 27, no. 2, pp. 208–211, Feb. 1992.
7. R. Adams, K. Nguyen, and K. Sweetland, “A 113-dB SNR oversampling DAC with segmented noise-shaped scrambling,” IEEE J. Solid-State Circuits, vol. 33, no. 12, pp. 1871–1878, Dec. 1998.