MLX90224中文资料Dual Hall-Effect Latch数据手册Melexis规格书

描述 Description

The Melexis MLX90224 series are dual Hall-Effect latches. It includes two Hall-Effect latch functions of which typical thresholds are ± 2.0mT.
 
The magnetic flux detection is performed through a fast circuitry featuring a continuous offset cancellation technique (quadrature-spinning current and chopper-stabilized amplifier).
The spacing of the plates is 1.85 mm. The BOP and BRP are temperature-compensated (+500 ppm/Deg.C.). The output refresh rate is 15 us.
The MLX90224A quadrature outputs are latched on in the presence of a sufficiently strong South pole magnetic flux density (BOP) facing the marked side of the package. Similarly, the output are latched off in the presence of a sufficiently strong North magnetic flux density (BRP).
The MLX90224B provides a double-speed and direction outputs derived from both individual quadrature signals.

特性 Features

·4.5V to 26V operation
·Open-drain outputs
·SIP-VA Package (Through-Hole)
·Typical sensitivity± 2 mT
·Quadrature outputs (Option A) or speed/direction outputs (Option B)
·Hall Plate Quadrature Spinning Current / Chopper-Stabilized Amplifier

应用 Application

·汽车行业 - 动力系统
·汽车行业 - 车身、空调系统、舒适和照明
·汽车行业 - 底盘与安全
·工业和机器人行业
·非汽车运输行业
·建筑，安全，家庭和办公自动化行业
·家电和家用电器