Programmable Linear Hall Effect Sensor

The MLX90251 is a Programmable Linear Hall Effect Sensor IC fabricated utilizing Silicon-CMOS technology. It possesses active error correction circuitry, which virtually eliminates the offset errors normally associated with Analog Hall effect devices. All the parameters of the MLX90251 transfer characteristic are fully programmable for even greater versatility.The Voq (Vout @ B = 0 Gauss), sensitivity, direction of slope, the magnitude of sensitivity drift over temperature (TC - 1st & 2nd order), the clamping level, the thermal Voq drift and the bandwidth, are all programmable.The ratiometric output voltage is proportional to the supply voltage. When using the supply voltage as a reference for an A/D converter fluctuations of 10% in supply voltage will not affect accuracy. When programmed for a conventional sensitivity (with a positive gain), the voltage at the output will increase as a South magnetic field is applied to the branded face of the MLX90251. Conversely, the voltage output will decrease in the presence of a North magnetic field. The MLX90251 has a very stable thermal compensation for both the sensitivity and the Voq over a broad temperature range.
By Melexis Company
MLX90251 's PackagesMLX90251 's pdf datasheet

MLX90251 Pinout, Pinouts
MLX90251 pinout,Pin out
This is one package pinout of MLX90251,If you need more pinouts please download MLX90251's pdf datasheet.

MLX90251 Application circuits
MLX90251 circuits
This is one application circuit of MLX90251,If you need more circuits,please download MLX90251's pdf datasheet.

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MLX90251 Application Notes MLX90251 RoHS MLX90251 Circuits MLX90251 footprint
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