Product Overview
The Infineon TLE5045iC is a high-end GMR wheel speed sensor designed for sophisticated vehicle control systems. It offers best-in-class jitter performance, making it ideal for wheel speed applications and as a component in indirect tire pressure monitoring systems (iTPMS). Based on integrated giant magneto resistance (iGMR), it provides highly accurate rotational speed sensing with excellent sensitivity over a wide temperature range. The sensor is robust against electrostatic discharge (ESD) and electromagnetic compatibility (EMC) without requiring external components.
Product Attributes
- Brand: Infineon
- Certifications: ASIL B(D)
Technical Specifications
| Type | Description | Ordering Number | Load Resistor (Rm) | Supply Voltage (VDD) | Operating Junction Temperature (TJ) | Period Jitter (Sjit) | Supply Current (Static Output Low) | Supply Current (Static Output High) | Error Current (IError) | Output Current Slew Rate | Supply Voltage Hysteresis (VHys) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TLE5045iC-R050 | Speed only sensor optimized for use with load resistor | SP001649080 | ≤ 50 Ω | 4.25 - 20 V | -40 to 190 °C | ±0.02 % | 5.95 - 8.05 mA | 11.9 - 16.1 mA | 1 - 3.8 mA | 11 - 28 mA/μs | 0.65 - 0.75 V |
| TLE5045iC-R100 | Speed only sensor optimized for use with load resistor | SP001216864 | 50 Ω ≤ Rm ≤ 100 Ω | 5.2 - 20 V | -40 to 190 °C | ±0.02 % | 5.95 - 8.05 mA | 11.9 - 16.1 mA | 1 - 3.8 mA | 11 - 28 mA/μs | 1.5 - 1.7 V |
2410311102_Infineon-TLE5045ICR050HALA1_C3716119.pdf
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