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Linear Hall Sensors

Overview Linear Hall Sensor Families

Linear Hall sensors differ from the switches as follows: Depending on the magnetic field, the output does not have a discrete switching state, but provides a signal proportional to the magnetic field strength. This output signal can be delivered as an analog output voltage, a pulse-width-modulated signal (PWM) or even as a modern bus protocol (LIN, SENT).

Linear Hall Sensors

Single Hall Plate

HAL 4xy
  • TJ = −40 to 170 °C
  • SOT89 package
HAL 4x1
  • Differential output
  • Magnetic flux range: −50/+50 mT
  • Chopper stabilized
HAL 24xy
  • TJ = −40 to 170 °C
  • TO92 package
  • Programmable
HAL 2420
  • - 2-point calibration
HAL 2425
  • 2-point calibration
  • 16 setpoints linearization
HAL 28xy
  • TJ =−40 to 170 °C
  • TO92 package
  • Programmable (EEPROM)
  • High-precision sensors
  • Built-in RISC processor
  • Digital signal processing
  • Built-in temperature sensor
HAL 283x
  • SENT interface
  • Up to 16-bit resolution
HAL 2850
  • PWM output
  • 12-bit resolution
HAL 8xy
  • TJ =−40 to 170 °C
  • TO92 or SOIC8 package
  • Programmable (EEPROM)
HAL 81x
  • Different linear output formats (Analog, PWM)
  • High accuracy
HAL 82x
  • Different linear output formats (Analog, PWM)
  • High accuracy
HAL 85x
  • Arbitrary output characteristic
  • Different output formats (PWM, Serial Output)
HAL 880
  • Analog output
HAL 18xy
  • TJ = −40 to 170 °C
  • TO92 or SOT89 package
  • Ratiometric analog output
HAL 1820
  • Programmable (EEPROM)
  • Value-optimized version (10 bit)
HAL 182x
  • Pre-configured sensitivity (EEPROM)
  • Value-optimized version (10 bit)
HAL 38xy
  • TJ = −40 to 170 °C
  • SOIC8 package
  • Programmable (EEPROM)
HAL 3855
  • Position and distance measurement
  • Programmable characteristics in a non-volatile memory

All products of this class

Productsort descending Package Temp. Range Interface Ordering Code
HAL 1820 TO92UA -40°C-140°C Analog, 3-Wire HAL 1820UA-K
HAL 1820 TO92UA -40°C-170°C Analog, 3-Wire HAL 1820UA-A
HAL 1820 SOT89 -40°C-140°C Analog, 3-Wire HAL 1820SF-K
HAL 1820 SOT89 -40°C-170°C Analog, 3-Wire HAL 1820SF-A
HAL 1821 TO92UA -40°C-170°C Analog, 3-Wire HAL 1821UA-A
HAL 1821 SOT89 -40°C-140°C Analog, 3-Wire HAL 1821SF-K
HAL 1821 TO92UA -40°C-170°C Analog, 3-Wire HAL 1821SF-A
HAL 1821 TO92UA -40°C-140°C Analog, 3-Wire HAL 1821UA-K
HAL 1822 TO92UA -40°C-140°C Analog, 3-Wire HAL 1822UA-K
HAL 1822 TO92UA -40°C-170°C Analog, 3-Wire HAL 1822UA-A
HAL 1822 SOT89 -40°C-140°C Analog, 3-Wire HAL 1822SF-K
HAL 1822 SOT89 -40°C-170°C Analog, 3-Wire HAL 1822SF-A
HAL 1823 TO92UA -40°C-140°C Analog, 3-Wire HAL 1823UA-K
HAL 1823 TO92UA -40°C-170°C Analog, 3-Wire HAL 1823UA-A
HAL 1823 SOT89 -40°C-140°C Analog, 3-Wire HAL 1823SF-K
HAL 1823 SOT89 -40°C-170°C Analog, 3-Wire HAL 1823SF-A
HAL 2420 TO92UT -40°C-170°C Analog, 3-Wire HAL2420UT-A
HAL 2425 TO92UT -40°C-170°C Analog, 3-Wire HAL2425UT-A
HAL 2830 TO92UT -40°C-140°C SENT, 3-Wire HAL 2830UT-K
HAL 2830 TO92UT -40°C-170°C SENT, 3-Wire HAL 2830UT-A
HAL 2831 TO92UT -40°C-140°C SENT, 3-Wire HAL 2831UT-K
HAL 2831 TO92UT -40°C-170°C SENT, 3-Wire HAL 2831UT-A
HAL 2832 TO92UT -40°C-170°C SENT, 3-Wire HAL 2832UT-A
HAL 2832 TO92UT -40°C-170°C SENT, 3-Wire HAL 2832UT-K
HAL 2833 TO92UT -40°C-140°C SENT, 3-Wire HAL 2833UT-K
HAL 2833 TO92UT -40°C-170°C SENT, 3-Wire HAL 2833UT-A
HAL 2850 TO92UT -40°C-140°C PWM, 3-Wire HAL 2850UT-K
HAL 2850 TO92UT -40°C-170°C PWM, 3-Wire HAL 2850UT-A
HAL 3855 TO92UP -40°C-140°C Analog, 3-Wire HAL 3855UP-K
HAL 3855 TO92UP -40°C-170°C Analog, 3-Wire HAL 3855UP-A
HAL 3855 SOIC8 -40°C-140°C Analog, 3-Wire HAL 3855DJ-K
HAL 3855 SOIC8 -40°C-170°C Analog, 3-Wire HAL 3855DJ-A
HAL 401 SOT89 -40°C-140°C Analog Differential, 4-Wire HAL 401SF-K
HAL 401 SOT89 -40°C-170°C Analog Differential, 4-Wire HAL 401SF-A
HAL 411 SOT89 -40°C-100°C Analog Differential, 4-Wire HAL 411SF-E
HAL 810 TO92U -40°C-140°C PWM, 3-Wire HAL 810UT-K
HAL 810 TO92U -40°C-170°C PWM, 3-Wire HAL 810UT-A
HAL 817 TO92U -40°C-170°C Analog, 2-Wire HAL 817UT-A
HAL 824 TO92U -40°C-170°C Analog, 3-Wire HAL 824UT-A
HAL 824 TO92U -40°C-140°C Analog, 3-Wire HAL 824UT-K
HAL 825 TO92U -40°C-170°C Analog, 3-Wire HAL 825UT-A
HAL 855 TO92UT -40°C-140°C PWM, SERIAL, 3-Wire HAL 855UT-K
HAL 855 TO92UT -40°C-170°C PWM, SERIAL, 3-Wire HAL 855UT-A
HAL 856 TO92UT -40°C-140°C PWM, SERIAL, 2-Wire HAL 856UT-K
HAL 856 TO92UT -40°C-170°C PWM, SERIAL, 2-Wire HAL 856UT-A
HAL 880 TO92UT -40°C-140°C Analog, 3-Wire HAL 880UT-K

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