AS5145A

AS5145A

12-bit rotary position sensor with digital angle (interface), PWM and ABI output
データシート

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AS5145A
AS5145A
データシート


製品仕様情報

  • Accurancy
    0.5 °
  • Die in package
    single
  • Operating ambient temperature 範囲
    -40 °C～150 °C
  • Output interface
    PWM, ABI, UVW
  • Resolution
    12 bit
  • Rotation speed (最大)
    30000 rpm
  • 技術
    magnetic
  • 機能
    on-axis angle position sensing
  • 車載用認定品
    AEC-Q100
  • 電源電圧
    3.3 V, 5 V

OPN
製品ステータス
インフィニオン パッケージ
パッケージ名
梱包サイズ
梱包形態
MSL (湿度感受性レベル)
防湿梱包
鉛フリー
ハロゲンフリー
RoHS対応
The AS5145A is a contactless magnetic rotary position sensor for accurate angular measurement over a full turn of 360° and over an extended ambient temperature range of -40°C to 150°C. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 0.0879°/4096 positions per revolution via a serial bit stream and as a PWM signal. The incremental output (ABI) is preprogrammed for 10 bit.

特長

  • High res. 360° position encoding
  • User-programmable zero position and settings
  • Serial communication interface (SSI)
  • 10-bit pulse width modulated (PWM) output
  • Quadrature A/B and Index output signal
  • Rational speeds up to 30,000 rpm
  • Failure detection: Magnet placement and power supply
  • Multiple devices serial read-out: Daisy chain

利点

  • Highest reliability and durability
  • Simple programming
  • Multiple interfaces
  • Ideal for motor applications
  • Failure diagnostics
  • Easy setup

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