GMR

GMR

GMR, or Giant Magnetoresistance utilises sandwich layers of ultrathin ferromagnetic and nonmagnetic layers. The word "giant" refers to a large change in resistance in presence of magnetic field, compared to other traditional magnetic sensors. At Rhopoint Nordic, we are proud to offer a full range of GMR sensors including analog and digital sensors, medical sensors, peripheral ICs and digital isolators from a market leader in commercial spintronic GMR - NVE Corporation.
It is common to compare the GMR devices to the traditional Hall effect sensors - the GMR offers smaller package size, higher precision and speed. If you are considering replacing your Hall effect sensors with the GMR sensors, please do not hesitate to contact us, our sales engineers are trained to provide support and help you find the best solution.

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NVE AB001-00E

The NVE AB001-00E analog magnetic sensor from NVE detect absolute magnetic fields, with a sensitivity range of 10Oe to 175Oe and sensitivity of 0.02% R/Oe to 0.03% R/Oe. NVE’s AB Series of analog Giant MagnetoResistive (GMR) sensors offer unique and unparalleled magnetic sensing capabilities, excellent temperature stability and low power consumption making them ideal for use in a wide variety of applications from rugged industrial and automotive position and speed sensors, to low-voltage, battery-powered sensors for use in hand-held instrumentation and implantable medical devices.

  • Analog magnetic sensor
  • Sensitivity range of 10Oe to 175Oe
  • Saturation of 250Oe
  • Sensitivity of 0.02% R/Oe to 0.03% R/Oe
  • Frequency response (DC) to 1MHz
  • Operating temperature range of −50°C to +125°C
  • Supply voltage +24V
  • MSOP8 package
  • Output at maximum field of 60mV/V
  • High magnetic field sensitivity
  • Power dissipation 0.5W
  • Maximum hysteresis 4%

The AB-Series sensors are differential devices, or gradiometers that reject common mode magnetic fields, making them ideal for high magnetic noise environments (e.g. motors or current-carrying wires). They have operation characteristics similar to the NVE AA-Series of sensors, but with the bipolar linear output characteristics of a differential sensor, which detects field gradients. The AB-Series is sensitive to a field gradient along the part axis. These GMR sensors are designed in a Wheatstone bridge configuration to provide temperature compensation

Typical applications for the AB series include:

  • Motion, speed and position sensing
  • Low-field sensing
  • Motor commutator sensors

The below table gives the full specifications of the NVE AB magnetic sensor series including the AB001-00E:

NVE AB001-00E Specifications

£0.00 Ex Tax: £0.00

NVE AB001-02E

The NVE AB001-02E analog magnetic sensor from NVE detect absolute magnetic fields, with a sensitivity range of 10Oe to 175Oe and sensitivity of 0.02% R/Oe to 0.03% R/Oe. NVE’s AB Series of analog Giant MagnetoResistive (GMR) sensors offer unique and unparalleled magnetic sensing capabilities, excellent temperature stability and low power consumption making them ideal for use in a wide variety of applications from rugged industrial and automotive position and speed sensors, to low-voltage, battery-powered sensors for use in hand-held instrumentation and implantable medical devices.

  • Analog magnetic sensor
  • Sensitivity range of 10Oe to 175Oe
  • Saturation of 250Oe
  • Sensitivity of 0.02% R/Oe to 0.03% R/Oe
  • Frequency response (DC) to 1MHz
  • Operating temperature range of −50°C to +125°C
  • Supply voltage +24V
  • SOIC8 package (die-form available for custom applications)
  • Output at maximum field of 60mV/V
  • High magnetic field sensitivity
  • Power dissipation 0.675W
  • Maximum hysteresis 4%

The AB-Series sensors are differential devices, or gradiometers that reject common mode magnetic fields, making them ideal for high magnetic noise environments (e.g. motors or current-carrying wires). They have operation characteristics similar to the NVE AA-Series of sensors, but with the bipolar linear output characteristics of a differential sensor, which detects field gradients. The AB-Series is sensitive to a field gradient along the part axis. These GMR sensors are designed in a Wheatstone bridge configuration to provide temperature compensation

Typical applications for the AB series include:

  • Motion, speed and position sensing
  • Low-field sensing
  • Motor commutator sensors
The below table gives the full specifications of the NVE AB magnetic sensor series including the AB001-02E:

NVE AB001-02E Specifications

£0.00 Ex Tax: £0.00

NVE ABH001-00E

The NVE ABH001-00E analog magnetic sensor from NVE detect absolute magnetic fields, with a sensitivity range of 5Oe to 40Oe and sensitivity of 0.06% R/Oe to 0.12% R/Oe. NVE’s AB Series of analog Giant MagnetoResistive (GMR) sensors offer unique and unparalleled magnetic sensing capabilities, excellent temperature stability and low power consumption making them ideal for use in a wide variety of applications from rugged industrial and automotive position and speed sensors, to low-voltage, battery-powered sensors for use in hand-held instrumentation and implantable medical devices.

  • Analog magnetic sensor
  • Sensitivity range of 5Oe to 40Oe
  • Saturation of 70Oe
  • Sensitivity of 0.06% R/Oe to 0.12% R/Oe
  • Frequency response (DC) to 1MHz
  • Operating temperature range of −50°C to +150°C
  • Supply voltage +12V
  • MSOP8 package
  • Output at maximum field of 40mV/V
  • High magnetic field sensitivity
  • Power dissipation 0.5W
  • Maximum hysteresis 15%

The AB-Series sensors are differential devices, or gradiometers that reject common mode magnetic fields, making them ideal for high magnetic noise environments (e.g. motors or current-carrying wires). They have operation characteristics similar to the NVE AA-Series of sensors, but with the bipolar linear output characteristics of a differential sensor, which detects field gradients. The AB-Series is sensitive to a field gradient along the part axis. These GMR sensors are designed in a Wheatstone bridge configuration to provide temperature compensation

Typical applications for the ABH series include:

  • Motion, speed and position sensing
  • Low-field sensing
  • Motor commutator sensors
The below table gives the full specifications of the NVE AB magnetic sensor series including the ABH001-00E:

NVE ABH001-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL004-00E

The NVE ABL004-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 1mm for use with a recommended gear pitch of between 2.5mm and 6mm and an operating frequency of 1MHz. The ABL004 series from NVE have differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge 1mm element spacing
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package

The NVE ABL004-00E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL004-00E

NVE ABL004-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL004-10E

The NVE ABL004-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 1mm for use with a recommended gear pitch of between 2.5mm and 6mm and an operating frequency of 1MHz. The ABL004 series from NVE have differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge 1mm element spacing
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • TDFN6 Package

The NVE ABL004-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL004-10E

NVE ABL004-10E Specifications

£0.00 Ex Tax: £0.00

NVE ABL005-00E

The NVE ABL005-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.5mm for use with a recommended gear pitch of between 1.5mm and 2.5mm, and an operating frequency of 1MHz. The ABL005 series from NVE have differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge with 0.5mm element spacing
  • Operating frequency of 1MHz
  • Operating temperature range -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package

The NVE ABL005-00E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL005-00E

NVE ABL005-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL005-10E

The NVE ABL005-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.5mm for use with a recommended gear pitch of between 1.5mm and 2.5mm and an operating frequency of 1MHz. The ABL005 series from NVE have differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge with 0.5mm element spacing
  • Operating frequency of 1MHz
  • Operating temperature range -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • TDFN6 Package

The NVE ABL005-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL005-10E

NVE ABL005-10E Specifications

£0.00 Ex Tax: £0.00

NVE ABL006-00E

The NVE ABL006-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.3mm for use with a recommended gear pitch of between 0.6mm and 1.5mm and an operating frequency of 1MHz. The ABL006 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge with 0.3mm element spacing
  • Gear pitch between 0.6mm and 1.5mm
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package type

The NVE ABL006-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL006-00E

NVE ABL006-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL006-10E

The NVE ABL006-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.3mm for use with a recommended gear pitch of between 0.6mm and 1.5mm and an operating frequency of 1MHz. The ABL006 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a single bridge sensor producing a sinusoidal wave form at the output.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Single bridge with 0.3mm element spacing
  • Gear pitch between 0.6mm and 1.5mm
  • Operating frequency of 1MHz
  • Operating temperature range -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • TDFN6 Package type

The NVE ABL006-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL006-10E

NVE ABL006-10E Specifications

£0.00 Ex Tax: £0.00

NVE ABL014-00E

The NVE ABL014-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 1mm for use with a recommended gear pitch of between 2.5mm and 6mm and an operating frequency of 1MHz. The ABL014 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a Dual-bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 1mm element spacing
  • Gear pitch between 2.5mm and 6mm
  • 0.5mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package type

The NVE ABL014-00E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL014-00E

NVE ABL014-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL014-10E

The NVE ABL014-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 1mm for use with a recommended gear pitch between 2.5mm and 6mm and an operating frequency of 1MHz. The ABL014 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a Dual-bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 1mm element spacing
  • Gear pitch between 2.5mm and 6mm
  • 0.5mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package type

The NVE ABL014-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL014-10E

NVE ABL014-10E Specifications

£0.00 Ex Tax: £0.00

NVE ABL015-00E

The NVE ABL015-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.5mm for use with a recommended gear pitch of between 1.5mm to 2.5mm and an operating frequency of 1MHz. The ABL015 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a dual bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 0.5mm element spacing
  • Gear pitch between 1.5mm and 2.5mm
  • 0.25mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package type

The NVE ABL015-00E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL015-00E

NVE ABL015-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL015-10E

The NVE ABL015-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.5mm for use with a recommended gear pitch between 1.5mm and 2.5mm with an operating frequency of 1MHz. The ABL015 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a Dual-bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 0.5mm element spacing
  • Gear pitch between 1.5mm and 2.5mm
  • 0.25mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • TDFN6 Package type

The NVE ABL015-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL015-10E

NVE ABL015-10E Specifications

£0.00 Ex Tax: £0.00

NVE ABL016-00E

The NVE ABL016-00E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.3mm for use with a recommended gear pitch between 0.6mm to 1.5mm and an operating frequency of 1MHz. The ABL016 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a dual bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 0.3mm element spacing
  • Gear pitch between 0.6mm and 1.5mm
  • 0.15mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • MSOP8 Package type

The NVE ABL016-00E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL016-00E

NVE ABL016-00E Specifications

£0.00 Ex Tax: £0.00

NVE ABL016-10E

The NVE ABL016-10E analog gear tooth sensors are versatile, wide airgap typically used with ferromagnetic gears and bias magnets. The sensor elements are spaced at 0.3mm for use with a recommended gear pitch between 0.6mm to 1.5mm and an operating frequency of 1MHz. The ABL016 series from NVE uses differential sensor elements that provide sinusoidal outputs and is a dual bridge sensor producing sine and cosine waveforms at the output to provide gear tooth direction information.

  • GMR analog gear tooth sensor
  • Wide airgap
  • Large analog peak-to-peak output
  • Dual bridge with 0.3mm element spacing
  • Gear pitch between 0.6mm and 1.5mm
  • 0.15mm phase shift between sine and cosine outputs
  • Operating frequency of 1MHz
  • Operating temperature range of -50°C to +150°C
  • Supply voltage range between 0V and 30V
  • Resistance range of 4kΩ to 7kΩ at +25°C
  • Saturation Field of 180Oe
  • TDFN6 Package type

The NVE ABL016-10E GMR analog gear tooth sensor covers the following applications:

  • Motion, speed, and position sensing
  • Linear and rotational encoders
  • Closed-loop servo systems
  • Automotive sensors

The below table gives the full specifications of the NVE ABL series including the ABL016-10E

NVE ABL016-10E Specifications

£0.00 Ex Tax: £0.00