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Specifications
Voltage - Supply:
4.5V~5.5V
Mfr. Part #:
TLE4999C8XUMA1
Package:
TDSO-8
Key Attributes
Model Number:
TLE4999C8XUMA1
Product Description
TLE4999C8 Programmable Dual Channel Linear Hall Sensor
The TLE4999C8 is a highly accurate, dual-channel linear Hall sensor featuring a fast SPC interface. Designed for safety-critical automotive and industrial applications, it offers robust magnetic field measurement with integrated diagnostic capabilities. Its programmability and compliance with ISO 26262 up to ASIL D make it a reliable replacement for potentiometers and a suitable choice for position sensing in pedals, throttles, and steering torque systems.
Product Attributes
- Brand: Infineon
- Certifications: ISO 26262 (compliant for ASIL D), AEC-Q100 (Qualified for automotive applications)
- PRO-SIL Features: Safety Manual and Safety Analysis Summary Report
Technical Specifications
| Feature | Specification |
|---|---|
| Channels | Two highly accurate redundant Hall measurement channels (main and sub) |
| Safety Compliance | ISO 26262 (first edition 2011) Safety Element out of Context for safety requirements rated up to ASIL D |
| Diagnostic Coverage | High, by plausibility checking of main and sub signal on system level |
| Interface | Fast digital SPC interface with min. 0.5s unit time |
| Bus Capability | Up to 4 sensor ICs on one data line |
| Output Signals | Selectable 12/14/16bit, protected by CRC and rolling counter |
| Package | Thin 8-pin SMD single sensor package (PG-TDSO-8-1) |
| Operating Temperature Range | -40C to 125C |
| Compensation | Digital temperature and stress compensation |
| Protection | Reverse-polarity and over voltage protection for VDD, GND and OUT pins |
| Programmability | Main and sub channel independently programmable in EEPROM; Multipoint calibration up to 9 points; Single-wire SICI programming interface on output pin |
| User-Configurable ID | 2 x 16 bit in EEPROM |
| Product Validation | Qualified for automotive applications, according to AEC-Q100 |
| Ordering Information | Product Name: TLE4999C8, Marking: 4999C8, Ordering Code: SP002662500 |
2410311226_Infineon-TLE4999C8XUMA1_C3716078.pdf
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