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AS5200L Magnetic Rotary Position Sensor

12-bit programmable position sensor for contactless potentiometer applications

Features

  • Contactless angle measurement
  • Digital output over I2C or PWM-encoded output
  • Automatic magnet detection
  • MLF-16 (5mm x 5mm) package with wettable flanks
  • AEC-Q100 automotive qualified

Benefits

  • Highest reliability and durability
  • Accurate angle measurement
  • Simple programming
  • Low-power consumption
  • Suitable for safety critical automotive applications

Product parameters

Resolution [bit] 12
Interfaces
Output analog ratiometric, PWM or I2C
Max. Speed [rpm]
Overvoltage Protection
Redundant
Supply Voltage [V] 5.0
Temperature Range [°C] -40 to 125
Package MLF-16
Automotive Qualified

General Description

The AS5200L is an easy to program stacked dual die magnetic rotary position sensor with a high-resolution 12-bit I2C or PWM output. This contactless system measures the absolute angle of a diametric magnetized on-axis magnet. This AS5200L is designed for contactless potentiometer applications and its robust design eliminates the influence of any homogenous external stray magnetic fields. The industry-standard I2C interface supports simple user programming of non-volatile parameters without requiring a dedicated programmer. By default the output represents a range from 0 to 360 degrees. It is also possible to define a smaller range to the output by programming a zero angle (start position) and a maximum angle (stop position). The AS5200L is also equipped with a smart low power mode feature to automatically reduce the power consumption. This device is designed for automotive applications and is AEC-Q100 grade 1 qualified. To enable safety-critical applications it has two separate sensor dies in one MLF-16 (5x5) package with wettable flanks.

This product suits for the following applications:

  • Gear-shifters
  • Contactless knobs
  • Pedals
  • Joysticks
  • Angular position measurement solutions

Tools

Title Category Headline Buy
USBI&PBox Accessories USB I&P Box for I2C/SPI
SD4Y-PP Accessories Production Programmer SD4Y
RMH05-DK-XX Accessories Rotary Magnetic Holder
AS5200LAdapterBoard Application Board Adapter Board for AS5200L

Resources

Name Type Description Language
AnglePositionOnAxis_SW000203_1-00.zip Software Firmware v1.64 (SD4Y Programmer) English
USBIPBox_SW000257_1-00.zip Software Software V1.4.4 (USBI&PBox) English

Technical Documents

Name Type Description Version Language
AnglePositionOnAxis_AN000271_2-00.pdf Application Note AN5000 Magnet Selection Guide v1-04 2-00 English
PositionSensors_AN000304_1-00.pdf Application Note Tape & Reel Packing Information 1-00 English
AS5200L_BD000384_1-00.jpg Block Diagram AS5200L Block Diagram 1-00 English
AS5200L_DS000585_1-00.pdf Datasheet Document version 1-02 1-00 English
AS5200L_PD000453_1-00.PNG Other Product Document AS5200L Adapter Board Image 1-00 English
AS5200L_UG000367_1-00.pdf User Guide Adapter Board Operation Manual 1-00 English

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