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GMR Magnetic Sensors

Services

NVE AHL924-14E

GMR low voltage nanopower digital switch
Power consumption of <14μW
Quiescent current of 75μA (typ.) at 2.4V
Continuous duty
Omnipolar response
Precise detection of low magnetic fields
Magnetic operate point 28Oe (typ.)
Magnetic release point 2Oe
Ultraminiature ULLGA Package

NVE AHL925-14E

GMR low voltage nanopower digital switch
Power consumption of <14μW
Quiescent current of 75μA (typ.) at 2.4V
Continuous duty
Omnipolar response
Precise detection of low magnetic fields
Magnetic operate point 10Oe (typ.)
Magnetic release point 2Oe
Ultraminiature ULLGA Package

NVE AKL001-12E

GMR analog gear tooth sensor
Digital output duty cycle of 50%
Large analog peak to peak output
Gear pitch of between 2.5mm and 6mm
TDFN8 package

NVE AKL002-12E

GMR analog gear tooth sensor
Digital output duty cycle of 50%
Large analog peak to peak output
Gear pitch of between 1.5mm and 2.5mm
TDFN8 package

NVE AKL003-12E

GMR analog gear tooth sensor
Digital output duty cycle of 50%
Large analog peak to peak output
Gear pitch of between 0.6mm and 1.5mm
TDFN8 package

NVE BD020-14E

GMR nanopower medical magnetic sensor
Typical power consumption of 72nW at 2.4V
Excellent sensitivity to applied magnetic fields
Solid state reliability
Precise detection of low magnetic fields
Inspected and qualified for implantable medical devices
Ultraminiature ULLGA Package

NVE BD027-14E

GMR nanopower medical magnetic sensor
Typical power consumption of 45nW at 0.9V
Excellent sensitivity to applied magnetic fields
Solid state reliability
Precise detection of low magnetic fields
Inspected and qualified for implantable medical devices
Ultraminiature ULLGA Package

NVE BD927-14E

Low voltage digital switch for medical devices
Typical power consumption 13.5μW at 0.9V
Excellent sensitivity to applied magnetic fields
Solid-state reliability
Precise detection of low magnetic fields
Inspected and qualified for implantable medical devices
Ultraminiature ULLGA Package

NVE SM124-10E

Smart GMR Magnetometer
Detecting magnets over 50mm away with superior in-plane sensitivity
8 bit / 1% output resolution
Sample rate of 10kSps
Internal temperature compensating
Range of programmable features
Slick, single-byte communication interface

NVE SM225-10E

Smart TMR Magnetometer
Detecting magnets over 50mm away with superior in-plane sensitivity
10 bit output resolution
Sample rate of 15kSps
Wide 0 to 15 mT/0 to 150 Oe linear range
Analog field measurement plus on/off digital output

Manufacturers

Looking for GMR Magnetic Sensors?

Looking for GMR Magnetic Sensors?

The below manufacturers are all of our authorised partners that produce GMR Magnetic Sensors or related products.

GMR Magnetic Sensors

Giant Magnetoresistance (GMR) magnetic sensors utilise sandwich layers of ultra-thin ferromagnetic and nonmagnetic layers. The word “giant” refers to a large change in resistance in presence of the magnetic field, compared to other traditional magnetic sensors. At Rhopoint Components, 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.

It is common to compare a GMR magnetic sensor to 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.