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 (SENT). Different packages are available: through-hole SMD, single- or dual-die configuration, with our without integrated capacitors.

Selection Guide

Please view our selection guide for further information about our products:

 

Linear Hall Sensors

  • HAL 18xy
    • TJ = -40 to 170 °C
    • TO92 package
    • Value-optimized
    HAL 1870
    • Programmable (EEPROM)
    • PWM output
    HAL 1880
    • Programmable (EEPROM)
    • Ratiometric analog output
    HAL 1881/82/83
    • Pre-configured sensitivity (EEPROM)
    • Ratiometric analog output
    HAL 1890
    • Programmable (EEPROM)
    • SENT interface (SAE J2716 Rev. 4)
  • HAL 8xy
    • TJ =−40 to 170 °C
    • TO92 or SOIC8 package
    • Programmable (EEPROM)
    HAL 83x
    • Analog output
    HAC 830
    • Integrated Caps
    • High accuracy
    • Analog output
  • HAL 24xy
    • TJ = −40 to 170 °C
    • TO92 package
    • Programmable
    HAL 2420
    • 2-point calibration
    HAL 2421
    • low output noise voltage
    • TJ = -40 to 140 °C
    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
    • 2-point calibration
    • 16 setpoints
    • PWM output
  • HAL 28x
    • TJ =−40 to 170 °C
    • TO92 package
    • Programmable (EEPROM)
    • High-precision sensors
    • Built-in RISC processor
    • Digital signal processing
    • Built-in temperature sensor
    HAL 2850
    • PWM output
    • 12-bit resolution

All products of this class

Product Package Temp. Range Interface Ordering Code
HAC 830 TO92UP -40°C-170°C Analog HAC830CV-A
HAL 1870 TO92UA -40°C-170°C PWM HAL 1870UA-A
HAL 1880 TO92UA -40°C-170°C Analog, 3-Wire HAL 1880UA-A
HAL 1881 TO92UA -40°C-170°C Analog, 3-Wire HAL1881UA-A
HAL 1882 TO92UA -40°C-170°C Analog, 3-Wire HAL1882UA-A
HAL 1883 TO92UA -40°C-170°C Analog, 3-Wire HAL1883UA-A
HAL 1890 TO92UA -40°C-170°C 3-Wire, SENT HAL1890UA-A
HAL 2420 SOIC8 -40°C-170°C Analog, 3-Wire HAL2420DJ-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 2425 SOIC8 -40°C-170°C Analog, 3-Wire HAL2425DJ-A
HAL 2455 TO92UT -40°C-170°C PWM HAL2455UT-A
HAL 2455 SOIC8 -40°C-170°C PWM HAL2455DJ-A
HAL 830P TO92UT -40°C-170°C Analog HAL830PUT-A
HAL 835P TO92UT -40°C-170°C Analog, PWM HAL835PUT-A
HAR 2425 TSSOP14 -40°C-170°C Analog HAR2425GP-A
HAR 2455 TSSOP14 -40°C-170°C PWM HAR2455GP-A