000153501 001__ 153501
000153501 005__ 20181203022039.0
000153501 0247_ $$2doi$$a10.1109/jsen.2006.877996
000153501 022__ $$a1530-437X
000153501 02470 $$2ISI$$a000239262900026
000153501 037__ $$aARTICLE
000153501 245__ $$aSOI hall-sensor front end for energy measurement
000153501 269__ $$a2006
000153501 260__ $$c2006
000153501 336__ $$aJournal Articles
000153501 500__ $$aTimes Cited: 0
000153501 520__ $$aThe growing demand for the solid-state meters for power and energy measurement leads to the fully integrated Hall-sensor-based microsystem solutions. In this paper, a silicon-on-insulator (SOI) Hall-sensor-based. microsystem for energy measurements with dynamic offset cancellation was described. The Hall sensor is used to multiply the line voltage and the line current, giving an output voltage proportional to the instantaneous power. Furthermore, the voltage at the Hall output is proportional to the line active power and can be further processed. By converting the sensor output voltage to a digital signal using a delta-sigma (A E) modulator followed by a digital filtering, the energy consumption is observed at the end of the processing chain. The entire microsystem has been integrated in an experimental 0.5-mu m fully depleted SOT process and has a measured output error of less than +/- 1.5%.
000153501 700__ $$aBlagojevic, M.
000153501 700__ $$0240539$$g105540$$aKayal, M.
000153501 700__ $$aGervais, M.
000153501 700__ $$aDe Venuto, D.
000153501 773__ $$j6$$tIeee Sensors Journal$$k4$$q1016-1021
000153501 909C0 $$xU11978$$0252315$$pELAB
000153501 909CO $$pSTI$$particle$$ooai:infoscience.tind.io:153501
000153501 937__ $$aEPFL-ARTICLE-153501
000153501 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000153501 980__ $$aARTICLE