Active and preferred
RoHS Compliant
Lead-free

TLE4943C

XENSIVTM - TLE4943C Hall based differential wheel speed sensor with AK Protocol
Data Sheet
package

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TLE4943C
TLE4943C
Data Sheet

Product details

  • Additional Information
    AK protocol
  • Applications
    Wheel Speed Sensor
  • C Package Available
    yes
  • Chopped Monocell
    -
  • Direction Detection
    yes
  • Enhanced ESD
    -
  • Interfaces
    Current
  • Planned to be available until at least
    2039
  • Programmable
    -
  • Technology
    Hall
  • True Power On
    -
  • Type of Hysteresis
    hidden adaptive
  • Vibration Suppression
    -
Recommended
OPN
TLE4943CXAMA1
Product Status active and preferred
Infineon Package
PG-SSO-2
Package Name N/A
Packing Size 1500
Packing Type AMMO-PACK
Moisture Level NA
Moisture Packing NON DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-SSO-2
Package Name -
Packing Size 1500
Packing Type AMMO-PACK
Moisture Level NA
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
Infineon's XENSIV™ TLE4943C is an active magnetic field sensor for wheel speed applications. It measures pole or ferromagnetic toothed wheel speed and uses a two-wire current interface with the AK protocol for communication. With fast power-up time, low cut-off frequency, and excellent sensitivity and accuracy, it meets harsh automotive requirements and includes an overmolded 1.8 nF capacitor for improved EMC performance.

Features

  • Two wire current interface according AK protocol
  • Hall based principle
  • Integrated magnetic field sensor for wheel speed measurement
  • Detection of rotation direction
  • Additional air-gap information
  • Single chip solution
  • High sensitivity
  • Large operating air-gaps
  • Magnetic pre-induction possible
  • Automotive qualified temperature ranges from TJ= -40°C to 150°C
  • 1.8nF overmolded capacitor
  • Wide operating range from 6.5V to 20V

Documents

Documents

Design resources

Partner solutions

Developer community

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