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Hall Effect

Read the latest product news, press releases, technical articles, white papers & application examples

New 360° contactless high-resolution programmable magnetic angle position sensor IC

New 360° contactless high-resolution ...

Allegro MicroSystems: The A1335 from Allegro MicroSystems Europe is a new 360° contactless high-resolution programmable magnetic angle position sensor IC designed for use in digital systems in automotive and related applications involving...

2015-12-23
Two-dimensional speed and direction sensor IC using vertical and planar Hall elements

Two-dimensional speed and direction sensor IC ..

Allegro MicroSystems: The new A1262 from Allegro MicroSystems Europe is a unique dual-channel Hall-effect latch featuring two-dimensional (2D) sensing via a combination of vertical and planar Hall elements. The quadrature outputs of the A1262...

2015-11-03
Variohm EuroSensor adds 8 mm D-shaft option to motorsports-proven Hall Effect angle sensor range

Variohm EuroSensor adds 8 mm D-shaft option ...

Variohm EuroSensor has increased the interfacing flexibility of its motorsports-proven Euro-XP non-contacting angle sensor with a new 8 mm diameter D-shaft drive option which is available with a choice of 32 or 38 mm PCD mounting....

2015-10-14
New package option for two-wire unipolar Hall-effect switch family

New package option for two-wire unipolar Hall ..

Allegro MicroSystems: A new package option for the Allegro MicroSystems A115x family of two-wire unipolar Hall-effect switches is now available from Allegro MicroSystems Europe. The new package option eliminates the need for an external capacitor...

2015-10-06
Two-wire Hall-effect latch for speed and position sensing

Two-wire Hall-effect latch for speed and ...

Allegro MicroSystems: The new A1245 from Allegro MicroSystems Europe is a two-wire Hall-effect latch with high magnetic sensitivity and excellent EMC performance in automotive and industrial speed and position sensing applications. The A1245 latch...

2015-09-09
Melexis Extends IMC-Hall® Advanced Current Sensor Portfolio with High Current Devices Targeted at HEV & Mild Hybrid Deployment

Melexis Extends IMC-Hall® Advanced Current ...

Melexis has added another device to its MLX91208 series of programmable Hall-effect current sensors, with the introduction of an elevated current version. Optimized for the very high fields that characterize hybrid and electric vehicle (HEV)...

2015-08-31
Hall Effect rotary position sensor suits extreme environments

Hall Effect rotary position sensor suits ...

Variohm: The recently launched 9970 series Hall Effect rotary position sensor from BEI Sensors builds on a wide range of non-contacting sensors that are designed to provide long-life and high reliability in harsh and challenging environments....

2015-07-23
Hall-effect angle sensor ICs for motor position applications

Hall-effect angle sensor ICs for motor position

Allegro MicroSystems: The new A1331 and A1334 from Allegro MicroSystems Europe are a family of contactless, Hall-effect based magnetic sensor ICs for high-speed motor position sensing in safety-critical automotive applications. Allegro’s...

2015-07-09
Hall-effect latch IC uses vertical Hall technology

Hall-effect latch IC uses vertical Hall ...

Allegro MicroSystems: The new A1260 vertical Hall-effect sensor IC from Allegro MicroSystems Europe is an extremely temperature-stable and stress-resistant magnetic sensing device that is ideal for use in harsh operating environments. The new...

2015-06-23
Linear 3 V Hall-effect position sensor IC with I2C output

Linear 3 V Hall-effect position sensor IC ...

Allegro MicroSystems: The new A1454 from Allegro MicroSystems Europe is a linear 3 V Hall-effect sensor IC that provides a 12-bit digital I2C output that is proportional to the strength of the magnetic field that is present. The A1454 is targeted...

2015-06-09
Omnipolar 3D magnetic sensor IC using vertical Hall-effect technology

Omnipolar 3D magnetic sensor IC using ...

Allegro MicroSystems: The new A1266 from Allegro MicroSystems Europe is a unique 3-dimensional sensor IC incorporating a combination of vertical and traditional planar Hall-effect sensor ICs that can detect a magnetic field of either polarity in...

2015-05-26
Hall-effect current-sensor ICs in high-isolation package

Hall-effect current-sensor ICs in high- ...

Allegro MicroSystems: The ACS722 and ACS723 Hall-effect current sensor ICs from Allegro MicroSystems Europe are now available in a high-isolation SOIC16 package. The low-profile surface-mount package is ideal for space constrained applications...

2015-04-28
Customer-programmable current-sensor IC in standard inline package

Customer-programmable current-sensor IC in ...

Allegro MicroSystems: The new A1369 from Allegro MicroSystems Europe is a customer-programmable, high-accuracy linear Hall-effect-based current sensor IC packaged in a slimline 3-pin single-inline package which allows for easy integration with a...

2015-04-14
Current sensor ICs with common-mode field rejection

Current sensor ICs with common-mode field ...

Allegro MicroSystems: The ACS724 and ACS725 from Allegro MicroSystems Europe are two new current sensor ICs designed to offer economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial and communications...

2015-03-17
High-isolation linear current sensor IC with 850 micro-ohms current conductor

High-isolation linear current sensor IC ...

Allegro MicroSystems: New from Allegro MicroSystems Europe are two new current sensor ICs that offer economical high-isolation solutions for AC or DC current sensing in industrial, commercial and communications systems. The new ACS717 and ACS718...

2015-02-24
New HAR 24xy Dual-Die sensor family from Micronas brings in-package redundancy to Linear Hall-effect sensors

New HAR 24xy Dual-Die sensor family from ...

Micronas announces its first Linear Hall-effect sensor family HAR 24xy, integrating two fully automotive qualified dies in a thinner than 1 mm TSSOP14 package for high-precision redundant measurements and smaller magnet designs. The first members...

2015-02-19
Super compact range of Hall effect current sensors

Super compact range, Hall effect current sensors

Pewatron: Break-through performance from a new generation of precision Hall Effect Current Transducer through the selection of state-of-the-art materials. Both the calibrated and un-calibrated versions offer excellent linearity and thermal...

2015-02-13
Hall-effect speed/direction sensor IC with hysteresis detection

Hall-effect speed/direction sensor IC with ...

Allegro MicroSystems: The new A1232 from Allegro MicroSystems Europe is a Hall-effect speed and direction sensor IC with built-in hysteresis detection. The A1232 is a highly sensitive temperature-stable magnetic sensing device that is ideal for...

2015-02-10
Micronas’ first ISO 26262 compliant, low-power Hall switch family in SOT23 package very well accepted in the market

Micronas’ first ISO 26262 compliant, ...

Micronas: In order to fulfil the enhanced functional safety criteria of the automotive industry Micronas has developed the first and currently only available ISO 26262 compliant Hall switch family HAL 15xy for the automotive market. Regarding...

2014-12-19
Precision Hall-effect angle sensor ICs

Precision Hall-effect angle sensor ICs

Allegro MicroSystems: New from Allegro MicroSystems Europe, the A1332 and A1334 are a family of high-resolution 360° angle sensor ICs based on magnetic circular vertical Hall (CVH) technology. These new contactless Hall-effect magnetic sensors,...

2014-11-19
Melexis Unveils Software-Defined Sensor

Melexis Unveils Software-Defined Sensor

Melexis introduces a new, fully programmable, extremely compact sensor IC capable of accurately measuring changes in magnetic flux density along its X, Y and Z axes. Based on the company’s proprietary Triaxis® technology, the MLX90393 provides...

2014-11-14
Smallest integrated capacitor EMC-proof linear Hall sensor

Smallest integrated capacitor EMC-proof ...

Micronas: The programmable Hall-effect sensor HAC 830 is designed to pass the stringent automotive electromagnetic compatibility (EMC) standards offering a reliable and cost-effective solution for applications where the sensor is to be welded onto...

2014-11-06
Fixed Point Magnetic Linear Hall Effect Sensor Meets Demands of Harsh Environment with Guaranteed Performance Specifications

Fixed Point Magnetic Linear Hall Effect Sensor

Melexis extends its portfolio of robust factory-programmed Hall effect sensors for use in automotive, industrial and other harsh environments with the introduction of a new device at a very cost effective price point. The MLX90290 is a...

2014-10-20
DIS Sensors introduces a rotary encoder for safety applications

DIS Sensors introduces a rotary encoder for ...

DIS Sensors has expanded her successful family of rotary encoders with a fully redundant version, suitable for safety applications. The contactless encoder is based on Hall effect sensors and works with an external magnet (magnet distance 0-5 mm)...

2014-10-16
Factory-programmed linear Hall-effect sensor IC

Factory-programmed linear Hall-effect sensor IC

Allegro MicroSystems: The new A1366 from Allegro MicroSystems Europe is a factory-programmable linear Hall-effect current sensor IC designed to achieve high accuracy and resolution by the use of advanced temperature compensation technology. The...

2014-09-30
Highly Integrated EOL Programmable Hall Sensor Supports Direct Connection into Automotive/Industrial Designs without Need for PCB or Discrete Components

Highly Integrated EOL Programmable Hall Sensor S

Melexis has followed up the success of its initial MLX92242 Hall effect switch/latch IC, which offers end-of-line (EOL) programmability and support for 2-wire operation, with a further product introduction. The company now announces a new version...

2014-09-19
New Galvanically Isolated Current Sensor IC

New Galvanically Isolated Current Sensor IC

Allegro MicroSystems: introduces a new Allegro current sensor IC that is an economical and precise solution for AC current sensing in industrial, commercial, and communications systems. Allegro’s ACS726 is the first current sensor IC to include...

2014-08-28
Current sensor ICs feature high accuracy and internal isolation

Current sensor ICs feature high accuracy and ...

Allegro MicroSystems: The new ACS722 and ACS723 current sensor ICs from Allegro MicroSystems Europe are high-accuracy devices featuring internal galvanic isolation, and are ideally suited to use in low-power applications incorporating high output...

2014-08-12
Two-wire wheel-speed sensor IC with integrated capacitor

Two-wire wheel-speed sensor IC with ...

Allegro MicroSystems: The new A1688 from Allegro MicroSystems Europe is a Hall-effect sensor IC that provides a user-friendly solution for true zero-speed digital ring magnet and gear tooth sensing in two-wire automotive applications such as ABS...

2014-07-08
Advanced 3D HAL® technology powers Micronas’ new sensor generation leading to superior angular accuracy

Advanced 3D HAL® technology powers Micronas ...

Micronas announces the second generation of its direct angle sensor family. The new HAL 37xy family consists of two members, the HAL 372x featuring a ratiometric analog output and the HAL 373x with PWM and SENT output according SAE-J2716 release...

2014-07-04
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