NVE BD927-14E

NVE BD927-14E

The NVE BD927-14E nanopower medical sensor GMR switches specifically designed to run at low voltages from 0.9V with a typical power consumption of 13.5µW . The BD927 sensors from NVE are manufactured with NVE’s patented spintronic GMR technology and offers a typical magnetic operate point of 15Oe. They exhibit extremely stable and precise detection of low magnetic fields the sensors are Inspected, tested, and qualified for implantable medical devices, .

  • Low voltage digital switch
  • Magnetic operate point of 15Oe (typ.)
  • Magnetic release point of 4.5Oe
  • Operating voltage of 1.25VDD (typ.)
  • Quiescent current of 0.15μA (typ.) at 0.9V
  • Typical power consumption 13.5μW at 0.9V
  • Solid state reliability
  • Typical frequency response of 100Hz
  • Precise detection of low magnetic fields
  • Operating Temperature range from -40°C to +85°C
  • Ultraminiature ULLGA Package

The NVE BD927-14E medical magnetic sensor covers the following applications:

  • Pacemakers
  • ICDs
  • Insulin pumps
  • Neurostimulators

The below table gives the full specifications of the NVE BD927-14E

NVE BD927-14E Specifications

1. 1Oe (Oersted) = 1 Gauss in air = 0.1 mT.
2. Large Magnetic Fields WILL NOT damage NVE GMR Sensors.
3. Valid from −20°C to −40°C at supply voltages less than 1V may not meet specifications.

Specifications
Additional Features
  • >Low voltage digital switch fro 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
Frequency Response100kHz
Hysteresis0.25Oe to 6.5Oe
Operating Temperature-40°C to +85°C
Supply Voltage5.5V

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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  • Product Code: NVE BD927-14E
  • SKU: NVE BD927-14E
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