产品介绍
两块霍尔板集成在同一块硅片上，因此可使用高精度晶圆制造工艺确保感应元件之间的间距固定为 1.45 mm。
通过锁存磁特性，速度输出（OUT1、OUT2）会在朝向封装顶部的南极或北极磁场强度足够强时分别变为低电平或高电平。磁场去除后，器件会保持其之前的状态。
MLX92255 采用符合绿色环保标准的 5 引脚纤薄小外形晶体管 (TSOT) 表面贴装工艺。
特性和优势
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工作电压范围宽达 2.7 V 至 5.5 V
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两块集成式霍尔搭配可实现方向检测
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与迈来芯执行器产品组合 (MLX81325) 相兼容
- 锁存磁特性
文档和工具
技术洞见
Videos
Dual die concept explained
Melexis announces a range of new magnetic latch and switch sensors that are the first in the world to feature two silicon dice the same package (dual die concept).
Lateral sensing with integrated IMC for DC/BLDC motor applications
As brushless DC (BLDC) motors become an increasingly popular choice for many applications including blowers, cooling fans and pumps, more sophisticated control is required. By integrating an IMC into products, such as the MLX92211 IC, surface mount sensing is available, thereby simplifying the production process and reducing the space required.
