ams AG - global leader in the design and manufacture of high performance analog ICs (integrated circuits)

AS5115 Position Sensor sin/cos output

Rotary position sensor with sin/cos signal output

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The AS5115 is a contactless rotary position sensor for accurate angular measurement over a full turn of 360° and over an extended ambient temperature of -40°C to +150°C. Based on an integrated Hall element array the angular position of a simple two-pole magnet is translated into analog output voltages. The angle information is provided by means of buffered sine and consine voltages via a SSI Interface. 

Key Features

  • High precision analog output
  • Buffered sine and cosine signals
  • SSI Interface
  • low power mode
  • Programmable output modes

Product Facts

Resolution -
Interfaces SSI
Output sin/cos
Max speed [rpm]
Overvoltage protection [ ]
Supply voltage [V] 5.0
Temperature range [°C] -40 to +150
Package SSOP-16
Automotive qualified Yes

Additional Information

  • Electronic power steering
  • Contactless rotary switches
  • General industrial applications
Technical Documents