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AS5147P-HTST - ams OSRAM

Description: Rotary Position Sensor 5.5V/3.6V Digital Output Automotive 14-Pin TSSOP T/R

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PCB Footprints
AS5147P-HTST - ams OSRAM PCB footprint - Small Outline Packages - Small Outline Packages - AS5047D
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3D Models
AS5147P-HTST - ams OSRAM  - 3D model - Small Outline Packages - AS5047D
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AS5147P-HTST Details

  • Manufacturer Part Number:

    AS5147P-HTST

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Factory Lead Time:

    23 Weeks

  • Manufacturer:

    ams OSRAM Group

  • YTEOL:

    9

  • Additional Feature:

    IT ALSO OPERATES AT 5 V NOMINAL SUPPLY VOLTAGE

  • Body Breadth:

    4.4 mm

  • Body Height:

    1.2 mm

  • Body Length or Diameter:

    5 mm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Current-Max:

    15 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    4-WIRE INTERFACE

  • Output Range:

    4.5-5.4V

  • Output Type:

    DIGITAL CURRENT

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    ROTARY POSITION SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Termination Type:

    SOLDER

AS5147P-HTST Frequently Asked Questions (FAQs)

  • Ams OSRAM recommends a 4-layer PCB with a solid ground plane and a separate power plane for the analog and digital supplies. The sensor should be placed as close as possible to the magnet, and the PCB layout should minimize noise and interference.
  • Calibration involves adjusting the zero-point and sensitivity of the sensor to match the specific magnet and application. Ams OSRAM provides a calibration procedure in the datasheet, which involves rotating the magnet 360° and recording the output values to determine the zero-point and sensitivity.
  • The AS5147P-HTST is rated for operation from -40°C to 150°C, but the accuracy and linearity of the sensor may degrade at extreme temperatures. Ams OSRAM recommends operating the sensor within the -20°C to 125°C range for optimal performance.
  • The AS5147P-HTST outputs a 14-bit digital signal that represents the angular position of the magnet. The output data can be processed using a microcontroller or a dedicated IC, and can be filtered or averaged to reduce noise and improve accuracy.
  • Ams OSRAM recommends using a diametrically magnetized magnet with a diameter of 2-5 mm and a height of 1-2 mm. The magnet should be made of a high-coercivity material such as NdFeB or SmCo, and should be centered on the sensor axis.

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