- Trained on our vast library of engineering resources.

Infineon Technologies AG Magnetic position sensors, Linear sensors TLE4998C8D

Description
XENSIV(TM) - Linear Hall sensor featuring two-point calibration of magnetic transfer function without iteration steps The linear Hall IC TLE4998C8D has been designed specifically to meet the requirements of highly accurate angle and position detection. The sensor provides a digital SPC (Short PWM Code) signal, based on the standardized SENT (Single Edge Nibble Transmission, SAE J2716) protocol. The SPC protocol allows transmissions initiated by the ECU. Two further operation modes are available: • “range selection” for dynamically switching of the measurement range during operation • “ID selection” to build a bus system with up to 4 IC’s on a single output line and a common supply, which can be individually accessed by the ECU Summary of Features Integration of two individual programmable Linear Hall sensor IC’s with SPC (Short PWM Code) protocol with enhanced interface features based on SENT (Single Edge Nibble Transmission, defined by SAE J2716) 20-bit Digital Signal Processing (DSP) Digital temperature and stress compensation 16-bit overall resolution Operating automotive temperature range -40°C to 125°C Minimal drift of output signal over temperature and lifetime Programmable parameters stored in EEPROM with single-bit error correction: SPC protocol modes: synchronous transmission, dynamic range selection, ID selection mode Magnetic range, sensitivity (gain), offset, and polarity of the output slope Bandwidth Clamping levels Customer temperature compensation coefficients for all common magnets Re-programmable until memory lock Supply voltage 4.5-5.5 V (4.1-16 V extended range) Configurable magnetic range: ±50 mT, ±100 mT, or ±200 mT Reverse-polarity and overvoltage protection for all pins Output short-circuit protection On-board diagnostics (overvoltage, EEPROM error) Output of internal magnetic field values and temperature Programming and operation of multiple sensors with common power supply Two-point calibration of magnetic transfer function without iteration steps Potential Applications Robust replacement of potentiometers: No mechanical abrasion, resistant to humidity, temperature, pollution and vibration Linear and angular position sensing in automotive and industrial applications with highest accuracy requirements Suited for safety applications such as pedal position, throttle position and steering torque sensing Applications Automotive Electric power steering (EPS) Productive Programmer @ eHitex SPEED FLASH-TLE4998x ED FLASH Production Programmer SPEED FLASH is a proven universal production programmer. The system was designed to be easily configurable for the programming of different targets. A wide range of interfacing techniques to different targets can be used, depending on the requirements of the sensor or microcontroller to be programmed. Productive Programmer TLE4998x Family Productive Programmer @ CGS ISCM-SENT Infineon TLE4998x The CompactRIO ISCM-SENT (Infineon) module developed by CGS can sequentially calibrate up to 2 Infineon TLE4998x sensors with 2 channels each. In addition, the module can read the SENT signals in parallel on the 4 channels. Productive Programmer for TLE4998x Family Designers who used this product also designed with TLE5014C16 | Angle sensors BSZ215C H | Dual MOSFET TLE4906L | Magnetic switches TLE4961-3L | Magnetic switches TLE4998C8 | Linear sensors TLE4998C4 | Linear sensors SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP TLE5501 E0002 | Angle sensors TLE5309D E2211 | Angle sensors TLE5014S16 | Angle sensors IAUC100N04S6N022 | Automotive MOSFET IAUC120N04S6N009 | Automotive MOSFET SAK-TC367DP-64F300S AA | AURIX™ Family – TC36xDP TLE5014C16 | Angle sensors BSZ215C H | Dual MOSFET TLE4906L | Magnetic switches TLE4961-3L | Magnetic switches TLE4998C8 | Linear sensors TLE4998C4 | Linear sensors SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP TLE5501 E0002 | Angle sensors 1 2 3 4
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Magnetic position sensors, Linear sensors - TLE4998C8D - Infineon Technologies AG
Neubiberg, Germany
Magnetic position sensors, Linear sensors
TLE4998C8D
Magnetic position sensors, Linear sensors TLE4998C8D
XENSIV(TM) - Linear Hall sensor featuring two-point calibration of magnetic transfer function without iteration steps The linear Hall IC TLE4998C8D has been designed specifically to meet the requirements of highly accurate angle and position detection. The sensor provides a digital SPC (Short PWM Code) signal, based on the standardized SENT (Single Edge Nibble Transmission, SAE J2716) protocol. The SPC protocol allows transmissions initiated by the ECU. Two further operation modes are available: • “range selection” for dynamically switching of the measurement range during operation • “ID selection” to build a bus system with up to 4 IC’s on a single output line and a common supply, which can be individually accessed by the ECU Summary of Features Integration of two individual programmable Linear Hall sensor IC’s with SPC (Short PWM Code) protocol with enhanced interface features based on SENT (Single Edge Nibble Transmission, defined by SAE J2716) 20-bit Digital Signal Processing (DSP) Digital temperature and stress compensation 16-bit overall resolution Operating automotive temperature range -40°C to 125°C Minimal drift of output signal over temperature and lifetime Programmable parameters stored in EEPROM with single-bit error correction: SPC protocol modes: synchronous transmission, dynamic range selection, ID selection mode Magnetic range, sensitivity (gain), offset, and polarity of the output slope Bandwidth Clamping levels Customer temperature compensation coefficients for all common magnets Re-programmable until memory lock Supply voltage 4.5-5.5 V (4.1-16 V extended range) Configurable magnetic range: ±50 mT, ±100 mT, or ±200 mT Reverse-polarity and overvoltage protection for all pins Output short-circuit protection On-board diagnostics (overvoltage, EEPROM error) Output of internal magnetic field values and temperature Programming and operation of multiple sensors with common power supply Two-point calibration of magnetic transfer function without iteration steps Potential Applications Robust replacement of potentiometers: No mechanical abrasion, resistant to humidity, temperature, pollution and vibration Linear and angular position sensing in automotive and industrial applications with highest accuracy requirements Suited for safety applications such as pedal position, throttle position and steering torque sensing Applications Automotive Electric power steering (EPS) Productive Programmer @ eHitex SPEED FLASH-TLE4998x ED FLASH Production Programmer SPEED FLASH is a proven universal production programmer. The system was designed to be easily configurable for the programming of different targets. A wide range of interfacing techniques to different targets can be used, depending on the requirements of the sensor or microcontroller to be programmed. Productive Programmer TLE4998x Family Productive Programmer @ CGS ISCM-SENT Infineon TLE4998x The CompactRIO ISCM-SENT (Infineon) module developed by CGS can sequentially calibrate up to 2 Infineon TLE4998x sensors with 2 channels each. In addition, the module can read the SENT signals in parallel on the 4 channels. Productive Programmer for TLE4998x Family Designers who used this product also designed with TLE5014C16 | Angle sensors BSZ215C H | Dual MOSFET TLE4906L | Magnetic switches TLE4961-3L | Magnetic switches TLE4998C8 | Linear sensors TLE4998C4 | Linear sensors SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP TLE5501 E0002 | Angle sensors TLE5309D E2211 | Angle sensors TLE5014S16 | Angle sensors IAUC100N04S6N022 | Automotive MOSFET IAUC120N04S6N009 | Automotive MOSFET SAK-TC367DP-64F300S AA | AURIX™ Family – TC36xDP TLE5014C16 | Angle sensors BSZ215C H | Dual MOSFET TLE4906L | Magnetic switches TLE4961-3L | Magnetic switches TLE4998C8 | Linear sensors TLE4998C4 | Linear sensors SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP TLE5501 E0002 | Angle sensors 1 2 3 4

XENSIV(TM) - Linear Hall sensor featuring two-point calibration of magnetic transfer function without iteration steps

The linear Hall IC TLE4998C8D has been designed specifically to meet the requirements of highly accurate angle and position detection. The sensor provides a digital SPC (Short PWM Code) signal, based on the standardized SENT (Single Edge Nibble Transmission, SAE J2716) protocol. The SPC protocol allows transmissions initiated by the ECU.

Two further operation modes are available:

• “range selection” for dynamically switching of the measurement range during operation

• “ID selection” to build a bus system with up to 4 IC’s on a single output line and a common supply, which can be individually accessed by the ECU


Summary of Features

  • Integration of two individual programmable Linear Hall sensor IC’s with SPC (Short PWM Code) protocol with enhanced interface features based on SENT (Single Edge Nibble Transmission, defined by SAE J2716)
  • 20-bit Digital Signal Processing (DSP)
  • Digital temperature and stress compensation
  • 16-bit overall resolution
  • Operating automotive temperature range -40°C to 125°C
  • Minimal drift of output signal over temperature and lifetime
  • Programmable parameters stored in EEPROM with single-bit error correction:
    • SPC protocol modes: synchronous transmission, dynamic range selection, ID selection mode
    • Magnetic range, sensitivity (gain), offset, and polarity of the output slope
    • Bandwidth
    • Clamping levels
    • Customer temperature compensation coefficients for all common magnets
  • Re-programmable until memory lock
  • Supply voltage 4.5-5.5 V (4.1-16 V extended range)
  • Configurable magnetic range: ±50 mT, ±100 mT, or ±200 mT
  • Reverse-polarity and overvoltage protection for all pins
  • Output short-circuit protection
  • On-board diagnostics (overvoltage, EEPROM error)
  • Output of internal magnetic field values and temperature
  • Programming and operation of multiple sensors with common power supply
  • Two-point calibration of magnetic transfer function without iteration steps

Potential Applications

  • Robust replacement of potentiometers: No mechanical abrasion, resistant to humidity, temperature, pollution and vibration
  • Linear and angular position sensing in automotive and industrial applications with highest accuracy requirements
  • Suited for safety applications such as pedal position, throttle position and steering torque sensing

Applications

  • Automotive
  • Electric power steering (EPS)

Productive Programmer @ eHitex

SPEED FLASH-TLE4998x

ED FLASH Production Programmer
SPEED FLASH is a proven universal production programmer. The system was designed to be easily configurable for the programming of different targets. A wide range of interfacing techniques to different targets can be used, depending on the requirements of the sensor or microcontroller to be programmed.


  • Productive Programmer TLE4998x Family

Productive Programmer @ CGS

ISCM-SENT Infineon TLE4998x

The CompactRIO ISCM-SENT (Infineon) module developed by CGS can sequentially calibrate up to 2 Infineon TLE4998x sensors with 2 channels each. In addition, the module can read the SENT signals in parallel on the 4 channels.


  • Productive Programmer for TLE4998x Family

Designers who used this product also designed with


  • TLE5014C16 |
    Angle sensors
  • BSZ215C H |
    Dual MOSFET
  • TLE4906L |
    Magnetic switches
  • TLE4961-3L |
    Magnetic switches
  • TLE4998C8 |
    Linear sensors
  • TLE4998C4 |
    Linear sensors
  • SAK-TC364DP-64F300F AA |
    AURIX™ Family – TC36xDP
  • TLE5501 E0002 |
    Angle sensors
  • TLE5309D E2211 |
    Angle sensors
  • TLE5014S16 |
    Angle sensors
  • IAUC100N04S6N022 |
    Automotive MOSFET
  • IAUC120N04S6N009 |
    Automotive MOSFET
  • SAK-TC367DP-64F300S AA |
    AURIX™ Family – TC36xDP
  • TLE5014C16 |
    Angle sensors
  • BSZ215C H |
    Dual MOSFET
  • TLE4906L |
    Magnetic switches
  • TLE4961-3L |
    Magnetic switches
  • TLE4998C8 |
    Linear sensors
  • TLE4998C4 |
    Linear sensors
  • SAK-TC364DP-64F300F AA |
    AURIX™ Family – TC36xDP
  • TLE5501 E0002 |
    Angle sensors

1
2
3
4

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category Magnetic Sensor Chips
Product Number TLE4998C8D
Product Name Magnetic position sensors, Linear sensors
Sensor Type Magnetic
Unlock Full Specs
to access all available technical data

Similar Products

Specs
Sensor Type Magnetic
Packing Method Tape Reel; Tape & Reel (TR)
Input Voltage 4 to 18 volts
View Details
 - BTS244ZAKSA1 - Rochester Electronics
Infineon Technologies AG
Specs
Sensor Type Temperature
Standards and Certifications RoHS
View Details
Specs
Sensor Type Magnetic
Packing Method Tape Reel; Tape & Reel (TR),Cut Tape (CT),Digi-ReelR
Input Voltage 2.7 to 18 volts
View Details