Capacitive sensor interfacing using sigma-delta techniques

Proceedings of IEEE Sensors

Volumn 2005, Issue , 2005, Pages 951-954

  O'Dowd, John ^a   Callanan, Andreas ^a   Banarie, Gabriel ^a   Company Bosch, Enrique ^a  

^a ANALOG DEVICES   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

CAPACITANCE; CAPACITORS; DELTA SIGMA MODULATION; ELECTRIC EXCITATION; ELECTRIC POTENTIAL; INTERFACES (MATERIALS); LEAKAGE CURRENTS; LINEAR SYSTEMS; MODULATORS;

FIXED INPUT CAPACITORS; INTERFACE CIRCUITS; MONOLITHIC PRECISION CAPACITIVE SENSORS; TEMPERATURE SENSORS;

SENSORS;

EID: 33847263028     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICSENS.2005.1597858     Document Type: Conference Paper

References (5)

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2. J. C. Candy, G. C. Temes, "Oversampling Delta-Sigma data Converters", IEEE Press, 1992.
3. P. F. Ferguson Jr., "Switched capacitor one-bit digital-to-analog converter," US Patent 5,323,158, 1993.
4. D. McCartney, A. Sherry, J. O'Dowd and P. Hickey, "A low-n oise low-drift transducer ADC," IEEE-JSSC, vol. 32, No. 7, pp. 959-967, July 1997.
5. D. McCartney, J. O'Dowd, N. McGuinness and J. Keane., "Bandgap reference circuit for charge balance circuits," US Patent 6,323,801, 2001.