為白色家電和工業(yè)應用設計的活兒開關系列產品

HAL1xy開關系列是為家用電器盒工業(yè)應用設計的。傳感器系以CMOS技術生產，它包含一個主動偏置補償的溫度補償霍爾片，一個比較器，和一個開漏輸出晶體管。比較器會通過霍爾片（霍爾電壓）比較實際的磁通量和設定的參考值（開關點）。相應地，輸出晶體管打開或者關閉。主動偏置補償使得磁參數對機械應力效應下保持穩(wěn)定可靠。此外，磁參數在全電壓和全溫度下都是持續(xù)的。HAL1xy系列產品有SOT89B SMD和TO92UA兩種封裝。 ? ??框圖 － 系統(tǒng)架構 霍爾效應傳感器是一個感應磁場而開關的單片集成電路。如果磁通線垂直于感應區(qū)域的磁場靠近傳感器，霍爾片會按比例輸出電壓?；魻栯妷壕秃捅容^器里的實際閥值進 ·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，變式；包裝：帶盒（TB） 功能：單極開關 類別：傳感器，變送器 磁性傳感器 - 開關（固態(tài)） 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 頁數：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 頁數：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 頁數：4 Pages

HP

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