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Allegro 提供更全面的磁性速度传感器 IC 产品组合，涵盖各种速度以及带方向的速度、两线和三线接口、磁性编码器（环形磁体）和齿轮齿感应、霍尔和 GMR 技术，以及符合 ASIL 的选项，这些选项适用于变速箱、轮速、发动机、电机和更多编码器和齿轮齿感应应用。
创新型 Allegro 霍尔效应和 GMR 技术可提供市场上更稳健且更可靠的齿轮齿和环形磁体速度感应。
得益于数十年的应用和算法经验以及与 OEM 的密切合作，Allegro 能够根据具体应用来开发速度传感器 IC，并针对您的目标应用进行优化 — 以此提高安全性、可靠性和性能。
We provide fully integrated hall-effect camshaft position sensor IC solutions for EMC protection and true power-on state (TPOS). Optional back-biased magnets simplify your design while improving performance.
With high performance and excellent edge accuracy, our fully integrated ICs are also highly flexible. We offer optimized solutions for engines in 2-wheelers and advanced solutions that are essential for start-stop engines.
Working on something other than a vehicle? Our portfolio provides optimized speed sensor IC solutions for many non-automotive applications.
Our ICs are ready for any challenge presented by fuel-efficient 6 to 10-speed transmissions, providing you with industry-leading vibration immunity and dynamic air gap capability.
Our patented, best-in-class GMR technology provides low jitter and high air gap over the widest installation tolerance.
