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 2455
  • 2-point calibration
  • 16 setpoints
  • PWM output
 
HAR 24xy
    • Dual-Die Hall sensors
      with in-package redundancy
    • TSSOP14 package
     
    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 83x
    • Analog output
     
    HAC 830
    • Integrated Caps
    • High accuracy
    • Analog 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 or TO92UP package
    • Programmable (EEPROM)
    • Extended distance measurement
    • 32 setpoint linearization
    • Diagnostic functions
    • X-Z and Y-Z Hall plates
     
    HAL 385x
    • 12-bit analog output
     
    HAL 387x
    • PWM output
    • Selectable PWM frequencies 250 Hz to 2 kHz

    All products of this class

    Productsort descending Gehäuse Temp. Range Interface Ordering Code
    HAC 830 TO92UP -40°C-170°C Analog HAC 830CV-A
    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-140°C Analog, 3-Wire HAL 1821UA-K
    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 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 SOT89 -40°C-170°C Analog, 3-Wire HAL 1823SF-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 2420 TO92UT -40°C-170°C Analog, 3-Wire HAL2420UT-A
    HAL 2425 TO92UT -40°C-170°C Analog, 3-Wire HAL2425UT-A
    HAL 2455 TO92UT -40°C-170°C PWM HAL2455UT-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-K
    HAL 2832 TO92UT -40°C-170°C SENT, 3-Wire HAL 2832UT-A
    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-170°C Analog, 3-Wire HAL 3855UP-A
    HAL 3855 SOIC8 -40°C-170°C Analog, 3-Wire HAL 3855DJ-A
    HAL 3856 SOIC8 -40°C-170°C Analog HAL 3856DJ-A
    HAL 3856 TO92UP -40°C-170°C Analog HAL 3856UP-A
    HAL 3875 SOIC8 -40°C-170°C PWM HAL3875DJ-A
    HAL 3875 TO92UP -40°C-170°C PWM HAL 3856UP-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, 3-Wire HAL 817UT-A
    HAL 824 TO92U -40°C-140°C Analog, 3-Wire HAL 824UT-K
    HAL 824 TO92U -40°C-170°C Analog, 3-Wire HAL 824UT-A
    HAL 825 TO92U -40°C-170°C Analog, 3-Wire HAL 825UT-A
    HAL 830 TO92UT -40°C-170°C Analog HAL 830UT-A
    HAL 835 TO92UT -40°C-170°C Analog, PWM HAL 835UT-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-170°C PWM, SERIAL, 2-Wire HAL 856UT-A
    HAL 856 TO92UT -40°C-140°C PWM, SERIAL, 2-Wire HAL 856UT-K
    HAL 880 TO92UT -40°C-140°C Analog, 3-Wire HAL 880UT-K
    HAR 2425 TSSOP14 -40°C-170°C Analog HAR2425GP-A
    HAR 2425 TSSOP14 -40°C-170°C Analog HAR2425GP-A
    HAR 2425 TSSOP14 -40°C-170°C Analog HAR2425GP-A
    HAR 2455 TSSOP14 -40°C-170°C PWM HAR2455GP-A
    HAR 2455 TSSOP14 -40°C-170°C PWM HAR2455GP-A
    HAR 2455 TSSOP14 -40°C-170°C PWM HAR2455GP-A