Automatic calibration of Hall sensor microsystems

Microelectronics Journal

Volumn 37, Issue 12, 2006, Pages 1569-1575

  Kayal, M ^a   Pastre, M ^a  

^a EPFL   (Switzerland)

Author keywords

Angular encoder; Auto zero; CMOS Hall sensor; Current sensor; Microsystem; Offset cancellation

Indexed keywords

CMOS INTEGRATED CIRCUITS; HALL EFFECT; INTEGRATED CIRCUITS; POSITION MEASUREMENT;

ANGULAR ENCODER; AUTO-ZERO; CMOS HALL SENSOR; CURRENT SENSOR; MICROSYSTEMS; OFFSET CANCELLATION;

SENSORS;

EID: 33750695298     PISSN: 00262692     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mejo.2006.04.013     Document Type: Article

References (16)

1. Popovic R.S., Randjelovic Z., and Manic D. Integrated Hall-Effect Magnetic Sensors (2000), EMSA, Germany
2. Randjelovic Z., Kayal M., Popovic R.S., and Blanchard H. Higly sensitive Hall magnetic sensor microsystem in CMOS technology. J. Solid-State Circuits 37 2 (2002)
3. Yu C.-G., and Randall L. An automatic offset compensation scheme with ping-pong control for CMOS operational amplifiers. IEEE J. Solid-State Circuits 29 5 (1994)
4. M. Pastre, M. Kayal, H. Blanchard, A Hall sensor analog front end for current measurement with continuous gain calibration, in: IEEE International Solid-State Circuits Conference, February 2005, pp. 243-243, 596.
5. Z. Randjelovic, M. Kayal, R.S. Popovic, Integrated interface electronics for a Hall magnetic sensor, in: Proceedings of the ECCTD'99, vol. 1, Stresa, Italy, 29 August-2 September, 1999, pp. 495-498.
6. Kanda Y., and Migitaka M. Design consideration for Hall devices in Si IC. Phys. Stat. Sol. (a) 38 (1976) 41-44
7. Vittoz E.A., and Arreguit X. Linear networks based on transistors. Electron. Lett. 29 (1993) 297-298
8. Kayal M., and Randjelovic Z. Auto-zero differential difference amplifier. Electron. Lett. 36 8 (2000)
9. M. Kayal, R.T.L. Saez, M. Declercq, An automatic offset compensation technique applicable to existing operational amplifier core cell, in: Proceedings of the Custom Integrated Circuits Conference, Proceedings of the IEEE, 1998, pp. 419-442.
10. M. Pastre, M. Kayal, High-precision DAC based on a self-calibrated radix converter, in: ISCAS (International Symposium on Circuits and Systems), vol. 1, Vancouver, Canada, June 2004, pp. I-341-I-344.
11. Popovic R.S. Hall Effect Devices (1991), Adam Hilger, Bristol, Philadelphia, New York
12. Burger F., Besse P.-A., and Popovic R.S. New single chip Hall sensor for three phases brushless motor control. Sensors Actuators A 81 (2000) 320-323
13. M. Kayal, E. Chevallaz, F. Burger, R. Popovic, Magnetic angular encoder using an automatic offset compensation technique, Sensors 2002, Orlando, Florida, June 12-14, 2002.
14. P. Marc, K. Maher, A Hall Sensor-Based Current Measurement Microsystem with Continuous Gain Calibration, PRIME 2005, Ecole Polytechnique Féférale de Lausanne, Switzerland, July 25-28, 2005, pp. 295-298.
15. M. Pastre, M. Kayal, H. Blanchard. Continuously calibrated magnetic field sensor, European Patent Application No. 04405584.6, September 2004.
16. M. Pastre, M. Kayal, Book on "Methodology for the Digital Calibration of Analog Circuits and Systems With Case Studies", Springer, Berlin, ISBN:1-4020-4252-3.