DEVICE FOR DETECTING A MAGNETIC FIELD, MAGNETIC FIELD MEASURER AND CURRENT METER

摘要

The invention relates to a device, a magnetic field measurer and a current meter. Said device is provided in order to detect a magnetic field (14) and comprise a first lateral magnetotransistor (1) and a second lateral magnetotransistor (2). The first and the second lateral magnetotransistors (1, 2) are complementary.