General Description
The FH3D04 is a quad 3D Hall sensor based on on Fraunhofer Institute for Integrated Circuits IIS HallinOne® technology. This versatile magnetic field sensor utilizes the pure Hall effect principle without magnetizable materials. The FH3D04 offers a high dynamic magnetic range and accurate 3D magnetic field measurement at four positions with a planar IC in a 2.5x2.5x0.6mm WLCSP package. It supports applications requiring robust stray field handling by utilizing magnetic field gradients.
Applications
- 3D up to 6D position measurement (Joystick, Gimbal)
- Current sensing
- Linear position measurement (axial/orthogonal and axial/parallel)
- Angular measurement (on-/off-axis)
- Magnetic field mapping, equidistant arrangement for cameras with 1.5mm pitch
Features
- Quad 3D Hall Sensor with 1.5mm pitch
- Measurement range full scale from ~10mT up to ~1.5T
- Measurement rate up to 80kHz at 10Bit or 1.8kHz at 16Bit resolution
- Supply voltage 3.0V…3.6V
- Temperature range -40°C…125°C
- Temperature sensor for system-level drift tracking
- Software-defined sensor:
- Each sensor element can be independently configured concerning measurement range and rate
- Measurement flow (active sensor elements and measurement order)
- OTP containing electrical trim values, free space for customer data
- Integrated excitation coils
- Magnetic calibration without need for magnetic setup
- Magnetic self-test during operation
- Diagnostic features for fault detection
- SPI interface
Important Notice Regarding Early Access Participation:
This product is an Early Access Product within the scope of a development project as defined in our Terms and Conditions. The displayed amount does not constitute a purchase price payment, but rather a Participation Fee for involvement in the development process. By paying this fee, you do not acquire ownership of the product - ownership remains with LZE GmbH. The product is temporarily provided to you exclusively for testing purposes. Please refer to Section 14 of our Terms and Conditions for the complete terms of use.
