TLE4999I3XALA1

TLE4999I3XALA1 is a programmable dual channel linear Hall sensor with a synchronous digital PSI5-compatible interface It is compliant with ISO26262, supporting safety requirements on system level rated up to ASIL D. It features two highly accurate Hall measurement channels on one chip. A plausibility check of the two redundant channels on the system level enables a high diagnostic coverage. The highest accuracy over a wide temperature range and lifetime is achieved by an integrated digital temperature- and stress-compensation.

• Two highly accurate redundant Hall measurement channels (main and sub) integrated on one chip
• Developed compliant to ISO26262 for safety requirements rated up to ASIL D
• PSI5 v2.1-compatible interface in synchronous mode with high speed P10P-400/4H protocol
• Bi-directional interface for programming via fast SICI interface
• 13bit output signals, protected by CRC and rolling counters
• Digital temperature and stress compensation, AEC qualified
• Main and sub channel programmable independently in EEPROM
• 16bit user-configurable ID in EEPROM, supply voltage range from 5.5 to 7V
• Supply current range from 4 to 14mA
• PG-SSO-3-12 package, operating junction temperature range from -40°C to 150°C

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