利博·(集团)有限公司官网

1.1 Features

? High linear and ratiometric push-pull rail-to-rail output

signal

? 20-bit Digital Signal Processing

? Digital temperature compensation

? 12-bit overall resolution

? Operates from -40°C up to 120°C

? Low drift of output signal over temperature and lifetime

? Programmable parameters stored in redundant EEPROM (single bit error correction):

– magnetic range and magnetic sensitivity (gain)

– zero field voltage (offset)

– bandwidth

– polarity of the output slope

– clamping option

– temperature coefficient for all common magnets

– memory lock

? Re-programmable until memory lock

? Single supply voltage 4.5 - 5.5 V (4 - 7 V in extended range)

? Continuous measurement ranges between -200 mT and +200 mT

? Slim 3-pin package (Green)

? Reverse polarity and overvoltage protection for all pins

? Output short circuit protection

? On-board diagnostics (wire breakage detection, undervoltage, overvoltage)

? Digital readout of internal temperature and magnetic field values in calibration mode.

? Individual programming and operation of multiple sensors with common power supply

? Two-point calibration of magnetic transfer function

? Precise calibration without iteration steps

? High immunity against mechanical stress, EMC, ESD