Parametric | TLE4998S4 |
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Applications | Linear Hall |
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Package | Leaded |
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Programmable | yes |
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Interfaces | SENT |
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Sales Product Name | TLE4998S4 |
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OPN | TLE4998S4HALA1 |
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Product Status | active and preferred |
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Package Name | PG-SSO-4 |
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Completely lead free | yes |
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Halogen free | no |
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RoHS compliant | yes |
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Packing Size | 2000 |
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Packing Type | AMMO-PACK |
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| Summary of Features:- 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 compensation
- 16-bit overall resolution
- Operates within automotive temperature range
- Low 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,SPC unit time,Magnetic range and sensitivity (gain), polarity of the output slope,Offset,Bandwidth,Clamping levels,Customer temperature compensation coefficients,Memory lock Re-programmable until memory lock
- Supply voltage 4.5 - 5.5 V (4.1 - 16 V in extended range)
- Operation between -200 mT and +200 mT within three ranges
- Reverse-polarity and overvoltage protection for all pins
- Output short-circuit protection
- On-board diagnostics (overvoltage, EEPROM error, start up)
- 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
- High immunity against mechanical stress, EMC, ESD
Target Applications:- Robust replacement of potentiometers,No mechanical abrasion,Resistant to humidity, temperature, pollution and vibration
- Linear and angular position sensing in automotive applications such as pedal position, suspension control, throttle position, headlight levelling, and steering torque sensing
- Sensing of high current for battery management, motor control,and electronic fuses
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