符合 ASIL 标准的大气隙 GMR 变速箱速度与方向传感器芯片

A19571

A19571 采用 GMR 技术，为环形磁体提供高灵敏度的速度与方向感测，支持更大的气隙，适用于汽车变速箱系统，并符合 ASIL 功能安全标准。

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Product Details

Top Features

GMR technology delivers high magnetic sensitivity for large air gaps and minimal jitter
SolidSpeed Digital Architecture™ provides robust, adaptive performance with advanced algorithms that provide vibration immunity over the full target pitch
Flexible sensing orientation allows parallel or perpendicular placement to the magnet
ISO 26262 ASIL B with integrated diagnostics and certified safety design process (pending assessment)
Two-wire current source output with protocol options
EEPROM enables traceability throughout product life cycle

Target Application

Transmission
2W-xEV Power

Part Number Specifications and Availability

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