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AS5145B

Features

  • Contactless high resolution rotational position encoding over a full turn of 360 degrees
  • Simple 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 mode for magnet placement monitoring and loss of power supply
  • Serial read-out of multiple interconnected AS5145 devices using Daisy Chain mode
  • Detects movement of magnet in Z-axis (Red-Yellow-Green indicator)

Benefits

  • Highest reliability and durability
  • Simple programming
  • Multiple interfaces
  • Ideal for motor applications
  • Failure diagnostics
  • Easy setup
  • Great flexibility at a huge application area

Product parameters

Resolution bit12
InterfaceSSI
OutputDigital angle (interface) / ABI / PWM
Supply Voltage3.3 or 5.0
Temperature Range-40 to +150
PackageSSOP-16
Automotive QualifiedYes