• Use of AD22151G in compass application

    Can the AD22151G be used in a compass application?

     

    The strength of Earth’s magnetic field ranges from 0.25 G to 0.65 G. The
    AD22151 has a sensitivity of 0.4mV/G. If you want 0.65 G to map to full scale,
    then a sensitivity of 2.5V per 0…

  • AD22151G Package Power Dissipation

    Hello.

    In datasheet AD22151G Package Power Dissipation is 25mW.

    VCC Operating 5.0V  typ. and ICC Operating 6.0mA typ..

    I think that it is difficult to use because there is no room.

    Or is it no problem to use it with 25 mW or more?

    Thank you.

  • Measuring magnetic field 10mT .. 0.5T

    Can you recommend for me some linear hall effect sensors? I need to measure
    magnetic field in range between 10mT and  0.5T with a good sensivity.

     

    AD22151G is the only Hall effect device we currently have released :
    http://www.analog.com/en/other…

  • TAGS LIST: Sensors & MEMS

    ADXL78
    ADXL001
    ADXL278
    ADIS16223
    ADIS16240
    ADIS16209
    ADIS16203
    ADIS16201
    ADXL193
    ADISEVAL
    ADXL1005
    ADIS16000
    ADIS16210
    ADIS16227
    ADIS16228
    ADIS16229
    ADIS16305
    ADXL1001
    ADXL1002
    ADXL1004
    ADXL103
    ADXL151
    A…
  • AD22151

    Hi

    I noticed that the AD22151G sensor is magnetic - it's attracted to our magnet. What part of the sensor or package is magnetic/ferritic? How will this affect magnetic field measurements?

    Regards

    Keir

  • RE: Making Pedal Sensing Circuit Using Hall Effect IC

    Hi, Osman.

    I'm sorry EngineerZone doesn't currently provide a support community for this particular Analog Devices product.

    To get support on this product, I would suggest submitting your question to the Analog Devices support team in your region…

  • Measuring magnetic field (-10000 to +5000 Gauss) using AD22151

    I made a magnetic field module using the AD22151 sensor based on the bipolar configuration in the datasheet. The sensitivity S is determined by R3 and R2. Theoretically speaking, my sensor module should be able to measure -8000 to +8000 Gauss.

    However…

  • Comment on 【在线研讨会讲义PPT下载】传感器及其使用

    在此次论坛上,工程师朋友就传感器提出了不少问题,ADI亚洲技术支持中心的专家团队提供了专业解答,我们整理其中部分技术问答分享给大家,供参考学习哦

      

    提问内容 答复内容 本次内容都涉及哪几种传感器? 温度、运动、光学等传感器 老师你好:传感器采集的信号源都有哪些?谢谢 比如温度、湿度、光、旋转或直线的运动、声音等等真实世界的信号 传感器输出的是什么信号…