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AS5040 ( 10位360°可编程磁旋转编码器 )

价格梯度

  • 数量
  • 含税单价
  • 1~50只:
  • 86.1800元
  • 51~100只:
  • 64.3500元
  • 101~1000只:
  • 57.0800元
  • 1001~2000只:
  • 48.8300元
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  • 商品编号:
    A01BH0019
  • 商品型号:
    AS5040
  • 品牌产地:
  • 生产批号:
  • 浏览次数:
    222762次
  • 30天内已售
    出:10764
  • 商品名称:
    10位360°可编程磁旋转编码器
  • 封装规格:
  • PDF资料:
  • 所  在  地:
    浙江省 • 杭州
  • 收藏人气:
    104
  • 库      存:
    1~370
  • 购买数量:
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AS5040是一款无接触式磁旋转编码器,可进行360°全向精确角度测量。这种片上系统将霍尔元件、模拟前端和数字信号处理功能集成在单一器件上。

The AS5040 is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device. It provides incremental output signals and the absolute angular position of a magnet that is placed above or below the device.

The AS5040 can be configured to specific customer requirements by programming the integrated OTP (one time programmable) register. An internal voltage regulator allows operating the AS5040 device at either 3.3V or 5.0V supplies. .


 

Key Features

  • Contactless high resolution encoding over a full turn of 360°
  • Flexible system due to user programmable incremental output modes:
    • 10-, 9-, 8- or 7-bit user programmable resolution
    • Quadrature A/B and index output signal
    • Single channel output and direction indication
    • U-V-W commutation signals for brushless DC motors
  • Absolute angular position mode:
    • 10-bit resolution providing 1024 absolute positions per 360° (step size ~ 0.35°)
  • Synchronous serial interface (SSI) output for absolute position data
  • Pulse width modulated (PWM) output, duty cycle proportional to angle
  • User programmable zero and index position
  • Failure detection mode for magnet placement monitoring
  • Rotational speeds up to 10,000rpm (incremental output)
  • Push button functionality detects movement of magnet in Z-axis
  • 2 supply voltages: 3.3V or 5.0V
  • Wide temperature range: -40°C to 125°C
  • SSOP-16 package: 5.3mm x 6.2mm