A low-power reconfigurable ADC for biomedical sensor interfaces

2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009

Volumn , Issue , 2009, Pages 253-256

  Rodríguez Pérez, Alberto ^a   Delgado Restituto, Manuel ^a   Medeiro, Fernando ^a   Rodríguez Vázquez, Angel ^a  

^a UNIVERSITY OF SEVILLE   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BIOMEDICAL SENSORS; BIOPOTENTIALS; INPUT SIGNAL; LOW POWER; LOW-VOLTAGE; POWER CONSUMPTION; RE-CONFIGURABLE; RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTERS; RESOLUTION SAMPLING; SUCCESSIVE APPROXIMATIONS; SWITCHED CAPACITOR TECHNIQUES; VOLTAGE SUPPLY;

APPROXIMATION ALGORITHMS; APPROXIMATION THEORY; BIOSENSORS;

MULTICARRIER MODULATION;

EID: 77749321785     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/BIOCAS.2009.5372037     Document Type: Conference Paper

References (8)

1. M. D. Scott, B. E. Boser, and K. S. J. Pister, "An ultralow-energy ADC for smart dust," IEEE J. Solid-State Circ., vol. 38, pp. 1123-1129, Jul. 2003.
2. A. Agnes, E. Bonizzoni and F. Maloberti, "Design of an Ultra-Low Power SA-ADC with medium/high resolution and speed," in ISCAS 2008, pp. 1-4.
3. X. Zou, X. Xu, L. Yao and Y. Lian, "A 1-V 450-nW Fully Integrated Programmable Biomedical Sensor Interface Chip," IEEE J. of Solid-State Circ., vol. 44(4), pp. 1067-1077, April 2009.
4. S. Ogawa and K. Watanabe, "A Switched-Capacitor Successive- Approximation A/D Converter," IEEE Trans. Instr. and Meas., vol. 42(4), Aug. 1993.
5. K. Nagaraj, K. Singhal, T. R. Viswanathan and J. Vlach, "Reduction of the finite gain effect in switched-capacitor filters," Elec. Lett., vol. 21, pp. 644-645, Jul. 1985.
6. M. Mollazadeh, K. Murari, G. Cauwenberghs and N. Thakor, "Micropower CMOS Integrated Low-Noise Amplification, Filtering, and Digitazation of Multimodal Neuropotentials," IEEE Trans. Biomedical Circ. and Syst., vol. 3(1), pp. 1-10, Feb. 2009.
7. A. Rodríguez-Vázquez, et al, "Trade-offs in the design of CMOS Comparators", C. Toumazou et al., Trade-Offs in Analog Circuit Design: The Designer's Companion, pp. 407-441, Kluwer Academic Publishers, Dordrecht (The Netherlands), 2002.
8. P. R. Gray, P. J. Hurst, S. L. Lewis and R. G. Meyer, Analog Design of Analog Integrated Circuits, 4th Edition. John Wiley & Sons, New York, 2001.