NVE Sensor and Isolator News
    November 2020 Electrifying  News  From  NVE
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Smart Magnetometers

Smart Angle Sensors

Upcoming Conferences

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Sensor Selector Guide

Isolator Selector Guide

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In the News

NVE’s wave of revolutionary new products was highlightes in a recent article, “Spintronics Pioneer NVE Introduces New Magnetic Sensing Capabilities” in Magnetics Business and Technology.
An excerpt:
“Spintronics pioneer NVE has introduced two new devices that bring powerful sensing capabilities to design engineers.”


NVE will be open on Veterans’ Day (Wednesday, November 11).
We will be closed Thursday and Friday, November 26 and 27 for the Thanksgiving holiday.

Product support is available 365 days a year, including holidays, at:
Smart Magnetic Sensors
NVE’s groundbreaking new array of Smart Magnetic Sensors is the broadest line in the industry, including Smart Magnetometers and Smart Angle Sensors.

Smart Sensors
 Key features of all NVE Smart Sensors include:
  • TMR or GMR sensor elements
  • Magnetometer or angle sensor configurations
  • SPI, I²C, or application-specific interfaces
  • Factory calibrated
  • Internal temperature compensation
  • 2.2 to 3.6 volt supplies
  • -40 to 125 °C temperature range
  • Ultraminiature 2.5 x 2.5 x 0.8 mm TDFN6 package

SM-Series Smart Magnetometers 
Key Smart Magnetometer features include:
  • SPI or I²C interfaces
  • Optional digital threshold outputs
  • In-plane sensitivity-more usable than Hall effect
  • Up to 24-bit resolution
  • Accuracy up to 0.3% FS
  • Up to 15 kSps sample rate

Applications include:
  • Current sensing
  • Proximity sensing
  • Automotive applications
  • Cylinder position sensing
  • Security and intrusion detection

Five Smart Magnetometer part types are in stock for immediate delivery:
SM124-10E 1 mT 5% 10 kSps I²C;
Digital Threshold
2.5 x 2.5 mm DFN6
SM125-10E 4 mT 5%  10 kSps 
SM225-10E 15 mT 2%  15 kSps  SPI
SM228-10E 15 mT 2%  15 kSps  I²C;
Digital Threshold
SM324-10E 2 mT 0.3% 300 Sps
ASR-Series Smart Angle Sensors
Key smart angle sensor features include:
  • SPI, I²C, ABZ, or PWM interfaces
  • 0.2° accuracy
  • Wide 6–20 mT field range for mechanical latitude
  • Fast 12.5 kSps sample rate
Smart angle sensor applications include:
  • Rotary encoders
  • Robotics
  • Motor control
  • Automotive applications
Three Smart Angle Sensor models are available:
Part Number Outputs Features
ASR002-10E SPI Chip Select input
ASR012-10E I²C; PWM PWM output
ASR022-10E ABZ / Direction Encoder interface
Buy Online
Smart Sensor breakout boards and evaluation kits are also available.
Upcoming Conferences
MMM 2020
Conference on Magnetism and Magnetic Materials (virtual)
November 2to 6, 2020. NVE researchers will be chairing two sessions.
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