High-End Hall Sensors can now be found at www.asensor.eu

HE144 High Precision Hall Sensor

Can be used as RoHS and Green pin-to-pin replacement for Siemens / Infineon KSY14 and KSY44 Hall sensors
Measures strong magnetic fields with very high precision
Has a very wide temperature range
Low drift
Low TC on offset
Low long-term drift
Very low noise
Low temperature coefficients
Wide usable range from milliTesla range to many Tesla
Ultra low PHE (Planar Hall Effect Error), meaning Z field measurements show no X and Y field errors
Typical 1000 Ohm and 0,2 Volt/Tesla at 1 mA
Technical information can be found here:
HE144 datasheet
To be able to use these sensors up to their full potential, read this application note about offset compensation:
HE144 Hall sensor application note

Typical applications