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  霍尔元件/霍尔IC/霍尔传感器旋转编码器/轴角传感器/角度磁场传感器/磁敏传感器 编码器角度传感器总汇磁阻传感器电子指南针 电子罗盘陀螺仪/角速度传感器 磁传感器 加速度传感器 三维数字罗盘 二维数字罗盘 倾角传感器/模块惯性导航 GPS模块三维电子罗盘 二维电子罗盘 双轴倾角仪 气压/海拔高度计 单轴倾角传感器 多角度测斜仪 电子指南针(二维罗盘)、三维罗盘、海拔高度、倾角等解决方案电子指南针传感器 压力传感器 加速度传感器 倾角传感器 运动表指南针方案 休闲系列指南针方案 车载指南针方案 穆斯林指南针方案 数码类指南针方案 电子罗盘方案

 
霍尔产品种类介绍
开关
单极霍尔
双极霍尔开关
微功耗霍尔开关
线性霍尔
單/全 極性霍爾開關IC
線性霍爾IC
雙線圈輸出霍IC
單線圈輸出霍爾 IC
參考電壓源IC
電流感測元件
锁存霍尔
线性型霍尔
齿轮传感霍尔
微功耗超灵敏霍尔
无刷电机霍尔 
霍尔电流传感器
直流电机驱动IC
步进电机驱动IC
霍尔产品厂家介绍
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 单输出锁存霍尔开关集成
 
 线性输出霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 超灵微耗开关霍尔集成
 
 单输出锁存霍尔开关集成
 
 线性输出霍尔集成电路
 
 齿轮传感霍尔集成电路
 
 霍尔电流传感器
 
 霍尔(电路)元件
 

 
 单输出锁存霍尔开关集成
 
 齿轮传感霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 线性输出霍尔集成电路
 
霍尔(电路)元件
 

 
 齿轮传感霍尔集成电路
 
 霍尔(电路)元件
 

 
 线性输出霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 线性输出霍尔集成电路
 
霍尔(电路)元件
 

 
 齿轮传感霍尔集成电路
 
霍尔(电路)元件
 

 
 单输出锁存霍尔开关集成
 
霍尔(电路)元件
 

 
 线性输出霍尔集成电路
 
   干簧管
 

 
 俄罗斯MKA干簧管
 
 OKI干簧管
 
 扁型干簧管
 
 ALEPH(艾礼富)干簧管
 
 HAMLIN干簧管
 
 Standex干簧管
 
 COTO干簧管
 
 MEDER干簧管
 
 国产干簧管
 
 干簧接近开关
 
   干簧继电器
 

 
 高压干簧继电器
 
 低压干簧继电器
 
霍尔技术支持
霍尔元件基本原理
霍尔开关
霍尔元件的应用范围
霍尔效应
霍尔元件的好坏检测
霍尔应用资料
霍尔元件及其应用(一)
霍尔元件及其应用(二)
霍尔元件及其应用(三)
霍尔元件及其应用(四)
霍尔元件及其应用(五)
霍尔元件及其应用(六)
 
 
干簧管技术支持
干簧管与霍尔效应传感器
接近传感器中干簧管介绍
干簧管的触点说明
接近传感器应用注意
液位浮球开关使用说明
干簧管应用注意
水流开关/流量传感器
干簧管产品应用
汽车中的应用
船舶中的应用
磁簧开关应用
电子和通讯中的应用
家电中的应用
建设和安全中的应用
工业控制中的应用
运动器材的应用
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  点击浏览各干簧管厂家产品详细介绍ALEPH   OKI   celda   MKA  LUGANA   PIC   RZMKP   SRC MEDER 

          CP CLARE REED RELAY   COP  COTO HAMLIN  MEDER MDI水银开关继电器/半导体继电器/军用

线性输出霍尔集成电路


AKM旭化成传感器目资料下载

线性输出霍尔集成电路
 
型 号 电源电压(V) 输出电流(mA) 静态输出电压(V) 灵敏度(mV/G) 功能 外型 文档
HW-302B         线性   pdf下载
HW-300B         线性   pdf下载
HW-300A         线性   pdf下载
HW-209A         线性   pdf下载
HW-109A         线性   pdf下载
HW-108A         线性   pdf下载
HW-105C         线性   pdf下载
HW-105A         线性   pdf下载
HW-102A         线性   pdf下载
HW-332B         线性   pdf下载
HW-101A         线性   pdf下载
               
霍尔效应集成电路 - Hall Effect IC's

 

    AKM霍尔集成电路是以霍尔元件为基础的磁敏传感器,配有读出放大器和数码输出缓冲器。


 

   多种产品类型包括霍尔元件的偏压类型(连续式或周期式)的选择、检测极性的选配和包装选择,可允许客户根据其使用来寻找最合适的元件。该装置采用AKM的长期使用的成熟的混合信号技术,从而实现低能耗及磁敏性能的零损耗。AKM霍尔集成电路是应用于最前沿的手提式或家用电子设备的理想首选。


 
Benefits:

 
  1. Built-in high performance sensing Amp and Comparator enable to:
    ·provide accurate magnetic sensing
    ·connect to digital system directly
    ·eliminate the need for external components
  2. Various product line up by
    ·Sensing characteristics based on Hall element product line
    ·Output form to optimize for applications
  3. Technical Support based on long term market expeience
Produt Tree


 
元件选配矩阵 - Part Selection Matrix

 

   带有磁场配置的AKM霍尔效应集成电路类型。从下面矩阵表示的配置参数中可找到最适合的解决方案。


 

   关于输出格式的更多信息,请参阅下述的“霍尔集成电路输出类型”部分。

 
Hall IC Output Types

Unipolar Detection Type


Omnipolar Detection Type


Bipolar DetectionType


 
Switch

 
The following variations of switch type Hall effect ICs are available:

 
- Single pole detection switch - Two pole detection switch
  • Continuous excitation type
  • Pulse excitation type
  • Single output type
  • Dual output type

 
Unipolar Hall effect IC

Explanation of operation
On/off is switched depending on the intensity of the magnetic field of the S-pole of the magnet. This type is used for position detection.

Operation diagram
<. o?
  • When the S-pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds Bop, Vout changes from H to L.
  • When the S-pole of the magnet leaves the marked side of the Hall effect IC and the magnetic flux density decreases below Brp, Vout changes from L to H.

  • Product list(Continuous excitation type)
    The Hall element in the Hall effect IC is always powered. Operating ambient temperature is -30°C to 115°C.

     
    Operating Voltage Range
    Supply Voltage
    (Vcc)
    Package Size
    (mm)
    Output H to L Magnetic Flux Density
    Operating Point (Bop)
    L W H High sensitivity: 3[mT] Normal sensitivity: 6[mT] Low sensitivity:10[mT]
    4.5 to 26.4[V]
    (Typ. 12)
    4.4 3.6 1.2  
    EW-450B
     
    3.1 3.0 1.0
    EW-650B
    EW-652B
    3.0 4.1 1.15
    EW-750B
    EW-752B
    2.5 to 5.5[V]
    (Typ. 3)
    4.4 3.6 1.2
    EW-463
    (*Manufactured to order)
     
    EW-453
    (*Manufactured to order)
    Note: SMT - Package size includes the leads. SIP - Package size does not include the leads.

    Product list(Pulse excitation type (Micro-Power))
    The Hall element in the Hall effect IC is pulse driven for low power operation.
    Operating ambient temperature -30°C to - 85°C.

     
    Operating Voltage Range
    Supply Voltage
    (VDD)
    Package Size Output H to L Magnetic Flux Density
    Operating Point (Bop)
    L W H Hypersensitivity Typ. 1.5 [mT] High sensitivity Typ. 3 [mT]
    1.6 to 5.5[V]
    (Typ. 1.8)
    2.1 2.1 0.55  
    EM-1771
    1.2 1.8 0.45  
    EM-0771
    2.4 to 3.3 [V]
    (Typ.3)
    3.1 3.0 1.0
    EW-6672
     
    Note: SMT - Package size includes the leads.
     


     
    Omnipolar Hall effect IC
    One output for S or N pole

    Explanation of operation
    On/off is switched depending on the intensity of the magnetic field of the S-pole or N-pole of the magnet.
    Operation diagram
    <. o?
  • When the S-pole or N pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds BopS or BopN, Vout changes from H to L.
  • When the S-pole or N-pole of the magnet leaves the marked side of the Hall effect IC and the magnetic flux density decreases below BrpS or BrpN, Vout changes from L to H.

  • Product list(Pulse excitation type)
    The Hall element in the Hall effect IC is pulse driven for power-saving. Operating ambient temperatur is :-30°C to 85°C.

     
    Operating Voltage Range
    Supply Voltage
    (VDD)
    Package Size
    (mm)
    Output H to L Magnetic Flux Density Operating Point (Bop)
    L W H High sensitivity Typ. 3 [mT]
    1.6 to 5.5 [V]
    (Typ. 1.8)
    3.1 3.0 1.0
    EM-6781
    2.1 2.1 0.55
    EM-1781
    1.2 1.8 0.45
    EM-0781
    Note: SMT - Package size includes the leads.
     

     
    Two output for S and N pole

    Explanation of operation
    On/off is switched depending on the intensity of the magnetic field of the magnet (S-pole or N-pole).
    There are two output terminal systems, and each detects only the S-pole or N-pole.

    Operation diagram
  • When the S-pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds BopS, Vout1 changes from H to L.
  • When the S-pole of the magnet leaves the marked side of the Hall effect IC and the magnetic flux density decreases below BrpS, Vout1 changes from L to H.
  • When the N-pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds BopN, Vout2 changes from H to L.
  • When the N-pole of the magnet leaves the marked side of the Hall effect IC and the magnetic flux density decreases below BrpN, Vout2 changes from L to H.

  • Product list(Pulse excitation type)
    The Hall element in the Hall effect IC is pulse driven for power-saving. Operating ambient temperature -30°C to 85°C.

     
    Operating Voltage Range
    Supply Voltage
    (VDD)
    Package Size
    (mm)
    Output H to L Magnetic Flux Density Operating Point (Bop)
    L W H High sensitivity Typ. 3 [mT]
    1.6 to 5.5 [V]
    (Typ. 1.8)
    2.1 2.1 0.55
    EM-1791
     
    1.2 1.8 0.45
    EM-0791
    Note: SMT - Package size includes the leads.
    latch

     
    Bipolar latch type Hall effect ICs


    Explanation of operation
    Switches on/off when the magnetic fields from the S pole and N pole of the magnet are applied alternately.
    This is principally applied in detection of revolution speed.

    Schematic operation drawing
  • When the S pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds Bop, Vout changes from H to L.
  • When the N pole of the magnet approaches the marked side of the Hall effect IC and the magnetic flux density exceeds Brp, Vout changes from L to H.

  • Product list(Continuous excitation type)
    The hall element in the 霍尔集成电路 is always driven. Operating ambient temperature range is -30 to 115°C.

     
    Supply Voltage (Vcc)
    Range
    Package Size
    (mm)
    Output H to L Magnetic Flux Density
    Operating Point (Bop)
    L W H High sensitivity 3 [mT] Low sensitivity 10 [mT]
    4.5 to 26.4 [V]
    (Typ. 12)
    4.4 3.6 1.2
    EW-410B
    EW-412B
     
    3.1 3.0 1.0
    EW-610B
    EW-612B
     
    3.0 4.1 1.15
    EW-710B
    EW-712B
    4.5 to 18 [V]
    (Typ. 12)
    4.4 3.6 1.2  
    EW-400
    4.0 4.5 1.5
    EW-500
    2.2 to 18 [V]
    (Typ. 12)
    4.4 3.6 1.2
    EW-432
     
    3.1 3.0 1.0
    EW-632
    3.0 4.1 1.15
    EW-732
    2.5 to 5.5 [V]
    (Typ. 3)
    4.4 3.6 1.2
    EW-413
    EW-403
    3.5 to 18 [V]
    (Typ. 12)
    2.1 2.1 0.55
    EM-1011
     
    Note: SMT - Package size includes the leads. SIP - Package size does not include the leads.

    Product list(With power-down function)
    The drive condition of the Hall element in the Hall effect IC (active power-down) can be adjusted from the outside.
    Operating ambient temperature is -30 to 85°C.

     
    Operating Voltage Range
    Supply Voltage (VDD)
    Package Size
    (mm)
    Output H to L Magnetic Flux Density Operating Point (Bop)
    L W H Typ. 1.8(Max. 4)[mT]
    1.6 to 5.5 [V]
    (Typ. 3)
    2.1 2.1 0.38  
    EM-0713
    <Pulse Excitation>
     
    2.1 2.1 0.45
    EM-0711
     
    EM-0712
    <Pulse Excitation>
     
    1.2 1.8 0.55
    EM-1711
    EM-1712
    <Pulse Excitation>
    Linear Hall Effect IC

    Linear Hall Effect IC is composed of Hall Element and a Amplifer in a package.

    Features
    Hall Effect IC

     

    • Supply Voltage : 3~5.5V
    • Continuous-Time Ratiometric Analog Output
    • Output Rise/Fall Time : Typ. 4µs
    • Bandwidth -3dB: 90kHz
    • Response time : Typ. 2µs
    • Operating Temperature Range : -30~100°C

     

    Linear Hall Effect IC


     
    Package Package Size
    (mm)
    Sensitivity
    L W H 20mV/mT 40mV/mT 65mV/mT 130mV/mT
    SOP 4.4 3.6 1.2
    EQ-433L
    EQ-432L
    EQ-431L
    EQ-430L
    SIP 3.0 4.1 1.15    
    EQ-711L
     
    EQ-733L
    EQ-732L
    EQ-731L
    EQ-730L

    Note: Package size does not include the leads.

    Semiconductor magnetoresistive element (SMRE)
    Semiconductor magnetoresistive element
    Since a Sn doped single crystal film InSb is used as a material for the sensing element, the element has excellent magnetoresistive temperature characteristics and very small neutral voltage temperature drift. This element is mainly used for detection of gear rotation.
    Major applications
    Application Product Function Field product
    Rotary encoder AC servomotor Machine tool spindle position and speed control Machining center
    Machining complex
    Machine tool precise rotation angle control
    Hoisting motor Elevator
    Escalator
    Electrical injection molding machine main shaft control Electric injection molding machine
    CT scanner control
    X-ray transfer bed position control
    CT scanner
    X-ray equipment for radiography
    Motor control Semiconductor production equipment
    Crane slewing azimuth angle detection Marine deck crane
    Linear encoder   Linear control Automatic loom
    Small and thin-type package without lead
    Package type Type (*1) Package size(mm) Input/output resistance(Ω) Neutral voltage in phases A and B (*2) (V/V5) Magnetoresistive effect (*3) ΔRin/Rin (%) ΔRout/Rout (%)
    Length Width Thickness
    SON
    MS-0081
    (Pitch: 2.512 mm, m = 0.8)
    MS-0081
    2.7 8.5 0.6 400~760 2.46~2.54 170~
    MS-0040
    (Pitch: 1.280 mm, m ≒ 0.4)
    MS-0040
    2.7 7.4 230~375
    MS-0020
    (Pitch: 0.634 mm, m ≒ 0.2)
    MS-0020
    205~330
    • (*1)The figure represents the pitch of the gear to be detected. If the gear pitch (crest-to-crest) is assumed as p, p (mm) = mπ is obtained. (Where, m represents a gear module, and π indicates the circular constant.)
    • (*2)This presents the output terminal voltage when 5 V is applied to both ends of SMRE in non-magnetic field.
    • (*3)This represents the change (rate) of the resistance value when a magnetic field is applied. R(B) and R(0) are defined as follows:
      R(B): Resistance value at the magnetic field B = 0.45(T),
      R(0): Resistance value at the magnetic field B = 0(T)
      ΔRin/Rin = (Rin(B) - Rin(0))/Rin(0)), ΔRout/Rout = (Rout(B) - Rout(0))/Rout(0))
    DIP package
    Two elements (phase A/B, phase Za/Zb) are packed in a package.A holder for bias magnet is also included.
    DIP package element and gear allocation

    The DIP package shall be aligned so that the rotational direction of the gear is normal to the longitudinal direction of the DIP package. In other words, the lines connecting the rotational direction of the gear and two elements shall be normal to each other. A space for a tooth on either element (shown in the figure at the right) shall be detected as the phase Z.

    DIP package structure
    Whole
    Whole
    Top face
    Top face
    Magnet insertion
    Magnet insertion
    With a magnet inserted
    With a magnet inserted

     
    Pack
    age
    type
    Type (*1) Element allocation Package size(mm)(*2) Input/output resistance (Ω) A/B, Za/Zb Phases neutral voltage (*3) (V/V5) Magneto
    resistive effect (*4)
    ΔRin
    /Rin(%)
    ΔRout
    /Rout(%)
    Length Width Thick
    ness
    DIP
    MS-P082
    Pitch: 2.512 mm (m = 0.8)
    Space between two elements: 6.0 mm
    MS-P082 16.4 9.4 7.05 400~760 2.46~2.54 170~
    MS-P042
    Pitch: 1.280 mm (m ≒ 0.4)
    Space between two elements: 6.0 mm
    MS-P042 230~375
    MS-P043
    Pitch: 1.280 mm (m ≒ 0.4)
    Space between two elements: 4.3 mm
    MS-P042
    • (※1)The figure represents the pitch of the gear to be detected. If the gear pitch (crest-to-crest) is assumed as p, p (mm) = mp is obtained. (Where, m represents a gear module, and p indicates the circular constant.
    • (※2)Package size does not include the leads.
    • (※3)This represents the output terminal voltage when 5 V is applied to both ends of SMRE in non-magnetic field.
    • (※4)This represents the change (rate) of the resistance value when a magnetic field is applied.R(B) and R(0) are defined as follows:
      R(B): Resistance value at the magnetic field B = 0.45(T), R(0): Resistance value at the magnetic field B = 0(T)
      ΔRin/Rin = (Rin(B) - Rin(0))/Rin(0)), ΔRout/Rout = (Rout(B) - Rout(0))/Rout(0))
    AKM's Current Sensors

    AKM provide the non-contact open loop type current sensor which has High responce and High reliabitiy

    CQ-121E ,CQ-131E

    CQ-121E and CQ-131E are the open loop type current sensor using high sensitive linear Hall effect IC.

    Features
    • The sensor pins are electrically isolatted from primary conductor.
    • Magnentic core reduce the influence of the external magnetic field.
    • Compound semiconductor Hall element and processing IC are packed into single package.
    • Able to input directly into A/D of CPU
    • Response speed: Typ. 3μs
    • Operating ambient temperature range; -30~80°C
    Products line up
    Type Small core type current sensor
    20A type 30A type
    Products
    CQ-121E
     
    CQ-131E
     

     
    CQ20xx series

    CQ-20xxseries Current sensor is higher acculate oppen loop type current sensor.

    Features
    • Newly developed programmable linear Hall effect IC with InAs Hall elements is installed to achive highly accuracy of current sensor.
    • The sensor pins are electrically isolatted from primary conductor.
    • Adopted highly reliable new structure: AI-Shell®
    • Magnentic core reduce the influence of the external magnetic field.
    • Able to input directly into A/D of CPU
    • Response speed: Typ. 1μs
    • Operating ambient temperature range; -40~90°C

     

    Main applications:

    Air conditioning and industrial machinery; various inverters

    Products
    Type Small High precision current sensor(Through Hole type)
    Products CQ-2063 CQ-2064 CQ-2065 CQ-2066
    Sensitivity 60 mV/A 40 mV/A 25 mV/A 12 mV/A
    AC Range ±35 A ±54 A ±85 A ±170 A
    Max DC 50 A

     

    Type Small High precision current sensor(Surfece Mount type)
    Products CQ-2092 CQ-2093
    Sensitivity 100 mV/A 60 mV/A
    AC Range ±21 A ±35 A
    Max DC 20 A

     

    Main Application
    • Inverter control for air conditioner and industrial machinery
    • Power monitoring system for smart meter
    • Over current detection
    • Solar power conditioner
     
    • Comparison between CQ-10xE series and CQ-20xx series
    • Important notice for using CQ series current sensor
    • FAQ for CQ series
     

    电流传感器 - Current Sensor


     

    current_sensor_offers



    Architecture

      


     
    current_sensor_architecture current_sensor_advanced_tech

    AKM's current sensor using the patented housing architecture offers highly magnetic noise tolerance in the field of current line trace, enabling precision sensing and real estate save.

    Applications
    • Vector Control of 3-phase motor applications
    • Current Monitoring systems
    • Over Current Protection Applications
    • Current Feedback System


    Line up
     
    Model
     

    Description
     

    CQ-131E

    Open Type Current Sensor

     Sense Range: +/- 60mA, Sensitivity: 27mV/A(Typ.)

    CQ-121E

    Open Type Current Sensor

     Sense Range: +/- 30mA, Sensitivity: 63.5mV/A(Typ.)

    CQ-130E

    Open Type Current Sensor

     Not recommend for new designs. For new design: CQ-131E

    CQ-120E

    Open Type Current Sensor

     Not recommend for new designs. For new design :CQ-121E

     

     
     

     

    更多产品请看本公司产品专用销售网站:

    中国传感器科技信息网:http://www.sensor-ic.com/SSTKJ工控安防网:http://www.pc-ps.net/

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