TLE4941C
The Hall Effect sensor IC TLE4941C is designed to provide information about rotational speed to modern vehicle dynamics control systems and ABS. The output has been designed as a two wire current interface. The sensor operates without external components and combines a fast power-up time with a low cut-off frequency. Excellent accuracy and sensitivity is specified for harsh automotive requirements as a wide temperature range, high ESD and EMC robustness. State-of-the art BiCMOS technology is used for monolithic integration of the active sensor areas and the signal conditioning circuitry. Finally, the optimized piezo compensation and the integrated dynamic offset compensation enable easy manufacturing and elimination of magnet offsets. The TLE4941C is additionally provided with an overmolded 1.8 nF capacitor for improved EMI performance.
| Parametric | TLE4941C |
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| Applications | ABS/Transmission |
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| Technology | Hall |
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| Type of Hysteresis | hidden fixed |
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| Interfaces | Current |
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| C Package Available | yes |
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| Sales Product Name | TLE4941C |
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| OPN | TLE4941CBAMA1 |
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| Product Status | active and preferred |
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| Package Name | PG-SSO-2 |
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| Completely lead free | no |
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| Halogen free | no |
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| RoHS compliant | yes |
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| Packing Size | 1500 |
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| Packing Type | AMMO-PACK |
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| Summary of Features:- Two-wire current interface
- Dynamic self-calibration principle
- Single chip solution
- No external components needed
- High sensitivity
- South and north pole pre-induction possible
- High resistance to piezo effects
- Large operating air-gaps
- Wide operating temperature range
- TLE4941C: 1.8 nF overmolded capacitor
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Data Sheet
Application Notes
Product Selection Guide
Material Content SheetInfo
Package Data
