为白色家电和工业应用设计的活儿开关系列产品

HAL1xy开关系列是为家用电器盒工业应用设计的。传感器系以CMOS技术生产，它包含一个主动偏置补偿的温度补偿霍尔片，一个比较器，和一个开漏输出晶体管。比较器会通过霍尔片（霍尔电压）比较实际的磁通量和设定的参考值（开关点）。相应地，输出晶体管打开或者关闭。主动偏置补偿使得磁参数对机械应力效应下保持稳定可靠。此外，磁参数在全电压和全温度下都是持续的。HAL1xy系列产品有SOT89B SMD和TO92UA两种封装。     框图 － 系统架构 霍尔效应传感器是一个感应磁场而开关的单片集成电路。如果磁通线垂直于感应区域的磁场靠近传感器，霍尔片会按比例输出电压。霍尔电压就和比较器里的实际阀值进 ·Temperature ranges: C (Commercial, TJ = 0 °C to 85 °C) I (Industrial, TJ = –20 °C to 125 °C)\n·Operates from 3.8 V to 24 V supply voltage\n·Operates with static magnetic fields and dynamic magnetic fields up to 10 kHz\n·Overvoltage protection at all pins\n· Reverse-voltage protection at VDD pin\n·M;

TDK-Micronas

Package：TO-243AA，变式；包装：带盒（TB） 功能：单极开关 类别：传感器，变送器 磁性传感器 - 开关（固态） 描述：MAGNETIC SWITCH UNIPOL SOT89B-3

TDK-Micronas GmbH

Hall-Effect Switch IC Family

Introduction The HAL1xy Hall switch family is produced in CMOS technology. The sensors include a temperature-compensated Hall plate with active offset compensation, a comparator, and an open-drain output transistor. The comparator compares the actual magnetic flux through the Hall plate (Hall vol

文件：1.77325 Mbytes 页数：12 Pages

MICRONAS

Hall-Effect Switch IC Family

Introduction The HAL1xy Hall switch family is produced in CMOS technology. The sensors include a temperature-compensated Hall plate with active offset compensation, a comparator, and an open-drain output transistor. The comparator compares the actual magnetic flux through the Hall plate (Hall vol

文件：1.77325 Mbytes 页数：12 Pages

MICRONAS

Low Current Digital Bar Code Wand

Description The HBCS-A000 series low current digital wands are hand held scanners optimized to provide excellent scanning of all common bar code formats. The patented low current, high ambient light rejection circuitry is packaged in a rugged polycarbonate case. Features • Rugged Polycarbonate

文件：178.25 Kbytes 页数：4 Pages

HP

安捷伦