Programmable Hall Effect Switches Features:
- High precision Hall Effect Switch with programmable switching points and switching behaviour
- Two switching points, B on and B off , are programmable from -150mT to 150mT in steps of 0.5% of the magnetic field range
- The switch can be programmed for unipolar or latching operation; sensitive to magnetic north or south; normal or inverted output
- Hal1000 features a temperature compensated hall plate with choppered offset compensation, an ADC, digital signal processing, push-pull output stage
- Hal1000 is programmed via a serial interface through modulating the supply voltage
- EEPROM memory has redundancy and a lock function to secure calibration data
- Programmable temperature characteristics match all common magnetic materials
- Hal1000 operates with static or dynamic magnetic fields, up to 2Khz
- An application kit is available to aid calibration programming from a PC
- Magnetic characteristics are extremely robust against mechanical stress effects
- Over voltage and reverse voltage protection; short circuit protected output
- Operates from -40°C to +170°C ambient temperature
- Three parts tailored to different temperature ranges
- HAL1000 eases logistics by being programmable for multiple applications
Wireless
Sensors
Hall Effect
Chip
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