ams AS5040 Rotary Sensor

Beschreibung

The AS5040 is a 10-bit rotary position sensor (previously known as encoder) for absolute angular measurement and with an incremental output over a full turn of 360° based on contactless magnetic sensor technology. This device fits perfectly for on-axis applications where a simple 2-pole magnet rotates above or below the sensor IC and the zero position can be programmed into the device. The absolute magnet angular position is measured with a resolution of 10 bit = 1024 positions per revolution and it is provided as a digital value on the serial interface (SSI) and on the PWM output signal.

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Details

Eigenschaften

  • Contactless absolute angle position measurement and motion sensing
  • User programmable resolution, pole pairs and zero position
  • Multiple interfaces (SSI, ABI, UVW, PWM)
  • Immune to external magnetic stray fields

Vorteile

  • Highest reliability and durability in harsh environments
  • Great flexibility during assembly
  • One device for different applications
  • Lower material cost (no magnetic shielding needed)

Parameter

Die in package
single
Operating ambient temperature
min.
-40 °C
max.
125 °C
Package
SSOP 16 (5.3mm x 6.2mm)
Automotive qualified
AEC-Q100
Function
angle sensing

Bestellnummern

Produkt-Typ Beschreibung Bestellnummer Verfügbarkeit
AS5040-ASST SSOP-16 Tape & Reel 2000 pcs/reel Q65114A0540

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