ASIL診断機能搭載の高精度GMRホイール速度および方向センサIC

A19350

A19350は、機能安全を高めるASIL診断機能を内蔵し、正確なホイール速度および方向検知を提供します。GMR技術により、自動車用途で高感度、低ジッタ、堅牢なパフォーマンスを提供します。

GMR technology integrates high sensitivity MR (magnetoresistive) sensor elements and high precision BiCMOS circuits on a single silicon integrated circuit, offering high accuracy, low magnetic field operation
Integrated capacitor in a single overmolded miniature package provides greater EMC robustness
SolidSpeed Digital Architecture™ supports advanced algorithms, maintaining performance in the presence of extreme system-level disturbances, including vibration immunity capability over the full target pitch
Flexible orientation for xMR or Hall replacement
ASIL B(D) rating based on integrated diagnostics and certified safety design process
Two-wire current source output pulse-width protocol supporting speed, direction, and ASIL
EEPROM offers device traceability throughout the production process