2D TMR Angle Sensor with High Accuracy

CT310

2d TMR Angular Sensor - CT130 - Product Image

The CT310 offers high-accuracy angle measurements with low error (less than 0.6°) after one-time compensation. Its dual full-bridge design and differential outputs provide robust performance and redundancy.

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Top Features

Typical Applications

Packaging

  • Contactless Angle Measurement from 0° to 360°
  • Angular Error less than 0.30° (After Compensation)
  • Dual Full-Bridge Resistor Network
  • Operating Magnetic Field: 25 mT to 90 mT
  • Stable Magnetic Performance Over Temperature
  • Differential Outputs for SIN and COS Axes
  • Wide Operating Temperature Range
    • Industrial: -40°C to +85°C
    • Extended Industrial: -40°C to +125°C
    • Full: -40°C to +150°C
  • Package Options:
    • 8-lead TSSOP
    • 8-lead DFN, 2.00 x 2.00 x 0.45 mm
    • KGD (Known Good Die) in Wafer Form

It is packaged in an 8-lead TSSOP package and for applications where space is critical, a low profile, small form factor 8-lead DFN package that is 2.00 x 2.00 x 0.45 mm in size. The CT310 is also made available in die form where it will be shipped as unsawn wafers (wafer map files will be provided to indicate known good die).

Part Number Specifications and Availability

Allegro's XtremeSense™ TMR technology

Superior magnetic sensitivity, low power consumption, and compact size compared to other technologies, driving innovation in applications like renewable energy, electric vehicles, and consumer electronics.

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Documentation and Resources

Documentation

Third Party Design Tools

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