Magnetic Field Microsensor Arrays

STJA series

Features and Benefits

  • Superior field sensitivity of 5 nanotesla
  • Active areas as small as 2 x 4 microns
  • Sensor-to-sensor spacing of 20 microns (standard)
  • Linear arrays of 4, 8, or 16 sensors standard
  • Custom solutions available

Product Description

The STJA series of products consists of linear arrays of SpinTJ low-field magnetic sensors. These arrays feature up to 16 sensors, each of which has the nanotesla field sensitivity and micron-scale spatial resolution of our single-sensor product offerings. The STJA series of arrays features excellent (<10%) uniformity of sensor impedance and device voltage sensitivity . SpinTJ array products come mounted onto an ESD-protected single- or dual-row 0.1" -pitch female connector. Custom packages are also available.

SpinTJ array products are ideal for scanning and imaging applications, for reading of magnetic media or currency, or for basic and applied R&D purposes.

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Products: MTJ Field Sensor Products: Circuit Scan CS1000