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Infineon Technologies AG Magnetic speed sensors TLE4929C-XAF-M28

Description
XENSIV™ - TLE4929C-XAF-M28 freely programmable magnetic sensor with open EEPROM The Infineon XENSIV TLE4929 is an active Hall sensor ideally suited for crankshaft applications and similar industrial applications, such as speedometer or any speed-sensor with high accuracy and low jitter capabilities. We offer two versions of TLE4929 crankshaft sensors: TLE4929C-XAN-M28 – pre-programmed sensor, (link to) TLE4929C-XAF-M28 – freely programmable sensor with open EEPROM The sensor comes in a RoHs compliant three-pin package, qualified for automotive usage. It has two integrated capacitors on the lead frame. These capacitors increase the EMC resistivity of the device. A pull-up resistor RLoad is mandatory on the output pin and determines the maximum current flowing through the output transistor. Summary of Features Differential Hall speed sensor to measure speed and position of tooth/pole wheels Switching point in middle of the tooth enables backward compatibility Robustness over magnetic stray-field due to differential sensing principle Digital output signal with programmable output-protocol including diagnosis interface Direction detection and Stop-Start-Algorithm High accuracy and low jitter High sensitivity enable large air-gap End-of-line programmable to adapt engine parameters Can be used as a differential Camshaft sensor Automotive operating temperature range
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Suppliers

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Magnetic speed sensors - TLE4929C-XAF-M28 - Infineon Technologies AG
Neubiberg, Germany
Magnetic speed sensors
TLE4929C-XAF-M28
Magnetic speed sensors TLE4929C-XAF-M28
XENSIV™ - TLE4929C-XAF-M28 freely programmable magnetic sensor with open EEPROM The Infineon XENSIV TLE4929 is an active Hall sensor ideally suited for crankshaft applications and similar industrial applications, such as speedometer or any speed-sensor with high accuracy and low jitter capabilities. We offer two versions of TLE4929 crankshaft sensors: TLE4929C-XAN-M28 – pre-programmed sensor, (link to) TLE4929C-XAF-M28 – freely programmable sensor with open EEPROM The sensor comes in a RoHs compliant three-pin package, qualified for automotive usage. It has two integrated capacitors on the lead frame. These capacitors increase the EMC resistivity of the device. A pull-up resistor RLoad is mandatory on the output pin and determines the maximum current flowing through the output transistor. Summary of Features Differential Hall speed sensor to measure speed and position of tooth/pole wheels Switching point in middle of the tooth enables backward compatibility Robustness over magnetic stray-field due to differential sensing principle Digital output signal with programmable output-protocol including diagnosis interface Direction detection and Stop-Start-Algorithm High accuracy and low jitter High sensitivity enable large air-gap End-of-line programmable to adapt engine parameters Can be used as a differential Camshaft sensor Automotive operating temperature range

XENSIV™ - TLE4929C-XAF-M28 freely programmable magnetic sensor with open EEPROM

The Infineon XENSIV TLE4929 is an active Hall sensor ideally suited for crankshaft applications and similar industrial applications, such as speedometer or any speed-sensor with high accuracy and low jitter capabilities.

We offer two versions of TLE4929 crankshaft sensors:

  • TLE4929C-XAN-M28 – pre-programmed sensor, (link to)
  • TLE4929C-XAF-M28 – freely programmable sensor with open EEPROM

The sensor comes in a RoHs compliant three-pin package, qualified for automotive usage. It has two integrated capacitors on the lead frame. These capacitors increase the EMC resistivity of the device. A pull-up resistor RLoad is mandatory on the output pin and determines the maximum current flowing through the output transistor.


Summary of Features

  • Differential Hall speed sensor to measure speed and position of tooth/pole wheels
  • Switching point in middle of the tooth enables backward compatibility
  • Robustness over magnetic stray-field due to differential sensing principle
  • Digital output signal with programmable output-protocol including diagnosis interface
  • Direction detection and Stop-Start-Algorithm
  • High accuracy and low jitter
  • High sensitivity enable large air-gap
  • End-of-line programmable to adapt engine parameters
  • Can be used as a differential Camshaft sensor
  • Automotive operating temperature range
Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category Magnetic Sensor Chips
Product Number TLE4929C-XAF-M28
Product Name Magnetic speed sensors
Sensor Type Magnetic
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