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AS5046 - MAGNETIC ANGLE ENCODER

General Description

The AS5046 is a contactless magnetic angle encoder for accurate measurement up to 360°.

It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device.

Key Features

  • 360° contactless high resolution angular position encoding User programmable zero position 12-bit 2-wire serial interface Versatile analog output programmable angular range up to 360° programmable ratiometric output voltage range High resolution magnet distance indication 256 steps within recommended range (~0.5 to 1.8mm) 256 steps over extended range (~0 to 5mm) Mode input for optimizing noise vs. speed Alignment mode for magnet placement guidance Wide te.

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Datasheet Details

Part number AS5046
Manufacturer austriamicrosystems AG
File Size 106.89 KB
Description MAGNETIC ANGLE ENCODER
Datasheet download datasheet AS5046 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AS5046 Programmable 360° Magnetic Angle Encoder AS5046 PROGRAMMABLE 12-bit 360° MAGNETIC ANGLE ENCODER WITH ABSOLUTE 2-WIRE SERIAL AND ANALOG INTERFACES PRELIMINARY FACT SHEET DATA SHEET General Description The AS5046 is a contactless magnetic angle encoder for accurate measurement up to 360°. It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device. The AS5046 provides a digital serial 12-bit as well as a programmable 10-bit ratiometric analog output that is directly proportional to the angle of a magnet, rotating over the chip. In addition, the serial interface enables a user configurable arrangement of the Hall array and allows access to each individual Sensor of the Hall Array.