EDEN PRAIRIE, Minn.—January 2, 2019—NVE Corporation today announced the new ASR002-10E Smart Angle Sensor. The new sensor combines a unique Tunneling Magnetoresistance (TMR) sensor element with elegant digital signal processing. 

A high-speed SPI interface provides access to the sensor data, as well as user-programmable parameters: 

Fast and Precise 
The ASR002-10E provides an extraordinary combination of speed and precision. Key features include:
  • Factory calibrated
  • 0.1 degree resolution
  • Plus/minus 0.2 degree repeatability
  • Robust 60 to 200 oersted magnetic field operating range
  • Fast 12.5 kilosamples per second sample rate
  • Flexible 2.2 volt to 3.6 volt supply range
  • Low 4 milliamp typical supply current
  • Wide -40 to +125 Celsius operating temperature range
  • Ultraminiature 2.5 by 2.5 by 0.8 millimeter TDFN package

Evaluation Kit
The AG954-07 Evaluation Kit has everything needed to evaluate the ASR002-10E. The Kit includes:
  • A USB-powered Evaluation Board
  • An ASR002-10E sensor
  • A diametrical magnet, indicator hand, and fixturing for the magnet
  • A microcontroller connected to the sensor via SPI
  • A regulated 3.3-volt supply to power the ASR002 Sensor
  • A USB cable to connect the Evaluation Board to a computer
  • A powerful, intuitive graphical user interface

ASR002-10E Smart Angle Sensors are priced at $2.22 each in 1000-piece quantities. The AG954-07E Smart Angle Sensor Evaluation Kits are priced at $195.00 each. Sensors and kits are both in stock for immediate delivery.

Click here to download the ASR002 datasheet, or visit www.nve.com for more information.

source：https://www.nve.com