产品信息查询
产品 新闻
首页 > 产品中心 > 电机风扇驱动芯片 > 霍尔器件 > 电动车霍尔效应传感器 >CXHA3122霍尔效应传感器精确地跟踪磁通密度的微小变化运动检测器齿轮传感器和接近检测器线性放大器和发射极跟随器输出级
CXHA3122霍尔效应传感器精确地跟踪磁通密度的微小变化运动检测器齿轮传感器和接近检测器线性放大器和发射极跟随器输出级
0

CXHA3122霍尔效应传感器精确地跟踪磁通密度的微小变化,这种变化通常太小,无法操作霍尔效应开关。
作为运动检测器、齿轮传感器和接近检测器,它们是机械事件的磁驱动反射镜。作为电磁铁的敏感监测仪,它们可以有效地测量系统的性能,而系统负载可以忽略不计,同时提供与污染和电噪声环境的隔离。
每个霍尔效应集成电路包括霍尔传感元件、线性放大器和发射极跟随器输出级。通过在单个芯片上安装霍尔单元和放大器,可以将处理微小模拟信号的相关问题降到最低。
˙极度敏感
˙23 KHz平坦响应
˙低噪声输出
˙2.7V至7V操作

CXHA3122霍尔效应传感器精确地跟踪磁通密度的微小变化运动检测器齿轮传感器和接近检测器线性放大器和发射极跟随器输出级
产品手册
产品订购

产品订购

产品简介

                          目录y8T嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)y8T嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品y8T嘉泰姆

一.产品概述y8T嘉泰姆


  The CXHA3122 Hall-effect sensors accurately track extremely small changes in magnetic flux density-changes generally too small to operate Hall-effect switches. y8T嘉泰姆
  As motion detectors, gear tooth sensors, and proximity detectors, they are magnetically driven mirrors of mechanical events. As sensitive monitors of electromagnets, they can effectively measure a system’s performance with negligible system loading while providing isolation from contaminated and electrically noisy environments. y8T嘉泰姆
  Each Hall-effect integrated circuit includes a Hall sensing element, linear amplifier, and emitter-follower output stage. Problems associated with handling tiny analog signals are minimized by having the Hall cell and amplifier on a single chip.   
y8T嘉泰姆

二.产品特点y8T嘉泰姆


˙Extremely Sensitive y8T嘉泰姆
˙Flat Response to 23 KHz y8T嘉泰姆
˙Low-Noise Output y8T嘉泰姆
˙2.7V to 7V Operation y8T嘉泰姆
˙Available in SIP-3L package
y8T嘉泰姆

三.应用范围y8T嘉泰姆


 Motor Driver    y8T嘉泰姆

四.技术规格书(产品PDF)y8T嘉泰姆


需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!y8T嘉泰姆

 QQ截图20160419174301.jpgy8T嘉泰姆

五.产品封装图y8T嘉泰姆


  blob.pngy8T嘉泰姆

六.电路原理图y8T嘉泰姆


   blob.pngy8T嘉泰姆

七.相关芯片选择指南y8T嘉泰姆


HALL   EFFECT SENSOR E-BIKE App.电动车应用霍尔效应传感器
Part No. VIN IOUT Operating  Package Status Notes
(Min) (Max)   Temperature(℃)
(V) (V) (mA)
CXHA3118 3 28 50 -40 to 125 SIP-3L MP Hall Switch for E-Bike App.
CXHA3119 3 28 50 -40 to 125 SIP-3L MP Hall Switch for E-Bike App.
CXHA3120 2.4 16 50 -20 to 105 SIP-3L、SOT23 MP E-Bike App.
CXHA3121 3 28 50 -40 to 125 SIP-3L MP E-bike Motor Hall Sensor
CXHA3122 2.7 7   -20 to 85 SIP-3L MP Linear Hall Sensor 1.3mV/G / E-Bike App.
CXHA3123 2.4 16 50 -40 to 125 SIP-3L 、SOT23 MP Hall Switch for E-Bike App.
CXHA3124 2.4 16 50 -40 to 125 SIP-3L SOT23 MP Hall Switch for E-Bike App.