SENM3Dx – 3DHALL – 3-Axis Hall Magnetic Sensor

Any axis / all axis linear Hall sensor. DC magnetic field resolution 1 μT. Low noise 100nT/√Hz. 3-Axis spatial resolution 100x100x10µm³. Selectable measurement ranges 15mT to 4T.

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