Product Overview
The TLE4929C-XHA is an active Hall sensor designed for high-accuracy, low-jitter speed and position measurement in demanding automotive and industrial applications. It is ideally suited for crankshaft applications, speedometers, and other speed-sensing systems. Its key features include magnetic stray-field robustness, direction detection, a hybrid algorithm for continuous calibration, and programmable switching thresholds for enhanced accuracy. The sensor is RoHS compliant, qualified for automotive usage, and available in a three-pin PG-SSO-3-5x package.
Product Attributes
- Brand: Infineon Technologies
- Compliance: RoHS compliant
- Qualification: Automotive usage
- Package Material: Pure Nickel plating
- Package Type: PG-SSO-3-5x
Technical Specifications
| Parameter | Symbol | Values | Unit | Note or Test Condition |
|---|---|---|---|---|
| Supply voltage | VDD | 4.0 16 | V | Continuous |
| Supply current | IDD | 8.0 13.4 | mA | Continuous |
| Output saturation voltage | VQsat | - - 500 | mV | IQ 15 mA |
| Output fall time | tfall | 2.0 3.0 | s | VPullup = 5 V, RPullup = 1.2 k, CQ = 1.8 nF, valid between 80% - 20% |
| Junction temperature range | TJ | -40 185 | C | Exposure time: max. 10 1 h |
| Magnetic field induction | BZ | -5 5 | T | Magnetic pulse during magnet magnetization. Valid 10 s with Tambient 80C |
| ESD Resistivity (HBM) | ESDHBM | -6 6 | kV | HBM |
| Direction detection frequency range | fDir | 0 1800 (increasing) / 0 1500 (decreasing) | Hz | |
| Magnetic signal frequency range | f | 0 8000 (full accuracy) / 8000 10000 (10% degraded jitter) | Hz | |
| EEPROM programming cycles | NPROG | 100 | n | |
| Model | Marking | Ordering Code | Package | Capacitance (CVDD) |
| TLE4929C-XHA-M18N | 29AJC6 | SP005355349 | PG-SSO-3-53 | 100nF/50V |
| TLE4929C-XHA-M38N | 29AJC7 | SP005355351 | PG-SSO-3-53 | 470nF/25V |
2411261521_Infineon-TLE4929CXHAM18NHAMA1_C3716116.pdf
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