The TLE4941C is a differential two-wire Hall Effect sensor IC designed for wheel speed applications in modern vehicle dynamics control systems and ABS. It offers a two-wire current interface, fast power-up, low cut-off frequency, and excellent accuracy and sensitivity for harsh automotive environments. Utilizing BiCMOS technology, it integrates active sensor areas and signal conditioning circuitry, featuring optimized piezo compensation and dynamic offset compensation for easy manufacturing and magnet offset elimination. An overmolded 1.8 nF capacitor enhances EMI performance.
| Part Number | Description | Key Features | Package |
| TLE4941C | Differential Two-Wire Hall Effect Sensor IC for Wheel Speed Applications | Two-wire current interface, Dynamic self-calibration, Single chip solution, No external components, High sensitivity, High resistance to piezo effects, Large operating air-gaps, Wide operating temperature range, 1.8 nF overmolded capacitor | PG-SSO-2-4 |