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3DHALL - 3-Axis Hall Magnetic Sensor SENM3Dx

Preliminary Specification:

  • Selection of active sensitivity axis 1D, 2D or 3D
  • High Magnetic resolution: 1uT
  • High spatial resolution: 100um x 100um for 3-axis
  • Six selectable ranges: from 40mT to 4T
  • High frequency bandwidth, DC to 300kHz
  • Built-in high-resolution temperature sensor
  • On-chip correction of sensitivity, offset, noise and drift
  • On-chip parameterization
  • Analog, PWM and SPI digital output
  • Programmable threshold comparator

Application:

  • 3D Positioning sensor (linear and angular)
  • 1D, 2D and 3D Proximity sensor
  • Measurement probes for magnetometers
  • Multi-probe arrays
  • Current sensor with selectable ranges

FAMAS - Magnetic Angle Sensor SENA2Dx

Preliminary Specification:

  • Angle and speed measurements at up to 400’000rpm
  • Direct angle information (no need for external ADC)
  • High resolution: better than 0.08°
  • Fast response: typically 0.6us
  • Magnetic field range: 20mT – 200mT
  • Built-in high-resolution temperature sensor
  • On-chip correction of sensitivity, offset, noise and drift
  • On-chip parameterization
  • SPI digital interface
  • UVW and A quad B interface with Index (ABZ)

Application:

  • Digital angular sensor, 0–360°
  • Absolute and Incremental angular encoder
  • Brushless motors
  • Motor feedback
  • Rotational speed control

ANYCS - Current Sensor SENCS1Dx

Preliminary Specification:

  • Sensitivity parallel or perpendicular to chip surface
  • Ultra fast response time <0.5us
  • 32 Selectable output ranges from 5mT to 1T
  • Magnetic field resolution: 0.5uT
  • Large f-bandwidth: DC to 1MHz
  • Quiescent reference output with adjustment from 0-5V
  • Analog output (ratiometric & non-ratiometric)
  • Operating temperature: -40 / +150C
  • Power supply: 3.3V-5.5V; Under/Over voltage detection
  • ESD: 4kV

Application:

  • Motor drives
  • Battery charging
  • Power electronics
  • Short circuit protecton
  • Electric power transmission