Infineon Technologies AG Magnetic speed sensors TLE4986C-XAS-M47

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Magnetic speed sensors - TLE4986C-XAS-M47 - Infineon Technologies AG
Neubiberg, Germany
Magnetic speed sensors TLE4986C-XAS-M47
The TLE4986C is an active Hall sensor ideally suited for camshaft applications and similar industrial applications such as speedometer. Its basic function is to map either a tooth or a notch into a unique electrical output state. It has an electrical trimming option for post-fabrication trimming in order to achieve true power on capability even in the case of production spreads such as different magnetic configurations or misalignment. An additional selfcalibration module has been implemented to achieve optimum accuracy during normal running operation. It comes in a three-pin package for the supply voltage and an open drain output. Summary of Features TLE4986C-XAS-M47 - Infineon Technologies Hall switching sensor to measure speed or phase of pole/tooth wheels Digital output signal (voltage interface) Mono-cell chopped Hall system TPO True Power On functionality TIM Twisted Independent Mounting Dynamic self-calibrating algorithm End-of-line programmable switching points EEPROM for various algorithm options TC of back-bias magnet pre-programmed High resistance to mechanical stress Enhanced immunity against ESD and EMC Improved μ-cut capability Enhanced operating temperature range Module package PG-SSO-3-5

The TLE4986C is an active Hall sensor ideally suited for camshaft applications and similar industrial applications such as speedometer. Its basic function is to map either a tooth or a notch into a unique electrical output state. It has an electrical trimming option for post-fabrication trimming in order to achieve true power on capability even in the case of production spreads such as different magnetic configurations or misalignment. An additional selfcalibration module has been implemented to achieve optimum accuracy during normal running operation. It comes in a three-pin package for the supply voltage and an open drain output.


Summary of Features

  • TLE4986C-XAS-M47 - Infineon Technologies Hall switching sensor to measure speed or phase of pole/tooth wheels
  • Digital output signal (voltage interface)
  • Mono-cell chopped Hall system
  • TPO True Power On functionality
  • TIM Twisted Independent Mounting
  • Dynamic self-calibrating algorithm
  • End-of-line programmable switching points
  • EEPROM for various algorithm options
  • TC of back-bias magnet pre-programmed
  • High resistance to mechanical stress
  • Enhanced immunity against ESD and EMC
  • Improved μ-cut capability
  • Enhanced operating temperature range
  • Module package PG-SSO-3-5
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Technical Specifications

  Infineon Technologies AG
Product Category Magnetic Sensor Chips
Product Number TLE4986C-XAS-M47
Product Name Magnetic speed sensors
Sensor Type Magnetic
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