BU52472NUZ中文资料Omnipolar Detection Hall IC数据手册ROHM规格书

描述 Description

The omnipolar detection Hall IC incorporating a polarity determination circuit enables separate operation (output) of both the South and North poles. And the device is redused a power supply noise with a built-in LDO. Using a magnet and the device, detection of open and close of the cover are possible in tablets, smart phones, and other applications and detection of front/back side or rotational direction are possible in digital video cameras and other applications involving display panels.

特性 Features

·Omnipolar Detection(OUT1=S-pole Detection; OUT2=N-pole Detection)
·Redused a power supply noise with a built-in LDO
·Micro Power Operation (Small Current Using Intermittent Operation Method)
·Ultra-compact Package

简介

BU52472NUZ属于传感器变送器的磁性传感器-开关（固态）。由制造生产的BU52472NUZ磁性传感器 - 开关（固态）该系列产品使用固态技术来检测是否存在超过某个特定幅度和/或标示的磁场，并提供指示是否存在此类磁场的双态输出。它们与磁簧开关以及线性或罗盘型固态器件不同，前者通过使用移动机械部件来提供类似的功能，后者提供指示所施加磁场的强度和/或方向的可变输出。