Analysis of the Key Technology and Developing Trend of the Hall Chip
Abstract: The classification, application and market prospect of the Hall chip are introduced in this paper. The design difficulties are analyzed. The paper presents how to solve the temperature drift and offset voltage of the Hall chips in two aspects of Hall plates and signal processing circuits. Meanwhile, different solutions are also compared. Based on the design difficulties and the application, the developing trends such as high degree of integration, low temperature drift, high sensitivity, low offset voltage, new Hall plate structure and miniaturization are summarized.
文章引用: 徐文毫 , 郭训华 , 王国兴 , 陈金玲 (2014) 霍尔芯片关键技术及发展趋势分析。 电路与系统， 3， 65-72. doi: 10.12677/OJCS.2014.34011
 Manic, D., Friedrich, A., Haddab, Y. and Popovic, R. (1997) Influence of assembling procedure on IC parameters. Proceedings of 21st International Conference on Microelectronics, 2, 637-640.
 Randjelovic, Z. (2000) Low-power high sensitivity integrated Hall magnetic sensor microsystems. Hartung-Gorre, Konstanz.
 LEM (2010) Isolated current and voltage transducers. 3rd Edition, LEM Corporate Communications, Geneva.
 Pastre, M. (2005) Methodology for the digital calibration of analog circuits and system-application to a Hall Sensor Microsystem. Ph.D. Dissertation, EPFL, Lausanne.
 Manic, D., Petr, J. and Popovic, R.S. (2000) Short and long-term stability problems of Hall plates in plastic packages. Proceedings of the 38th Annual 2000 IEEE International Reliability Physics Symposium, San Jose, 10-13 April 2000, 225-230.
 Aziz, P.V. and Sorensen, H.V. (1996) An overview of sigma-delta converters. Signal Processing Magazine, IEEE, 13, 61-84.
 韩丹丹 (2009) 应用于G.712语音编码和地震信号检测的∑Δ调制器. 硕士论文, 清华大学, 北京.
 秦波, 孙传友 (2007) 霍尔式数字电度表设计. 科技资讯, 2, 11.
 Andrea, P.A. (2013) Fully integrated calibra-tion for high-performance Hall Sensor Microsystems. Ph.D. Dissertation, EPFL, Lausanne.
 Popovic, R.S. (2004) Hall effect devices. Second Edition, Institute of Physics Publishing, London.
 Pastre, M. Kayal, M. and Blanchard, H. (2007) A Hall sensor analog front end for current measurement with continuous gain calibration. IEEE Sensor Journal, 7, 860-867.
 Simon, P., Vries, P. and Middelhoek, S. (1996) Autocalibration of silicon Hall devices. Sensors and Actuators A: Physical, 52, 203-207.
 Extance, P. and Pitt, G.D. (1985) GaAs magnetic field sensors.Transducers’85. 1985 International Conference on Solid-State Sensors and Actuators, New York, 304-307.
 涂有瑞 (1996) 磁敏传感器产业的现状和发展趋势. 电子科技学报, 10, 28-33.
 Randjelovic, Z.B., Kayal, M., Popovic, R. and Blanchard, H. (2002) Highly sensitive Hall Magnetic Sensors Microsystem in CMOS Technology. IEEE Journal of Solid-State Circuits, 37, 151-159.
 Paun, M.A. (2013) Hall cells offset analysis and modeling approaches. Ph.D. Dissertation, EPFL, Lausanne.
 Ramsden, E. (2006) Hall effect sensors—Theory and applications. 2nd Edition, Elsevier, Amsterdam.
 Blanchard, H. (1999) Hall sensors with integrated magnetic flux concentrators. Ph.D. Dissertation, EPFL, Lausanne.
 Ausserlechner, U., Motz, M. and Holliber, M. (2007) Compensation of the piezo-Hall effect in integrated Hall sensors on (100)-Si. IEEE Sensors Journal, 7, 1475-1482.
 Popovic, R.S. (1984) The vertical Hall-effect device. IEEE Electron Device Len, EDL-5(1984)3578.