【产品】采用混合信号CMOS技术设计的霍尔效应锁存器US1883,输出漏电流最大仅10uA
MELEXIS US1883是采用混合信号CMOS技术设计的霍尔效应锁存器。该器件集成了电压调节器,霍尔传感器和动态偏移消除系统,施密特触发器和漏极开路输出驱动器,所有这些都集成在一个封装中。由于其宽工作电压范围和高温等级,它非常适用于汽车,工业和消费类应用。
图1 Melexis US1883的产品图 图2 Melexis US1883的功能框图
另外,该器件采用单列直插式TO92-3L封装,用于通孔安装,符合RoHS标准。
最大额定值方面,US1883的工作电压和输出电压为28V,工作电流和输出电流为50mA,存储温度为-50~150℃,工作结温高达165℃,符合工业级温度要求。
在25℃的温度条件下,US1883的输出饱和电压的最大值为0.5V,输出漏电流最大仅10uA,输出上升时间和下降时间的典型值均为0.25us,产品响应速度快。最大开关频率的典型值为10KHz。热阻为200℃/W。
图3 Melexis US1883的电气参数图(25℃)
Melexis US1883的特点和优势:
宽工作电压范围为3.5V至24V
中等磁性灵敏度 - 多用途
CMOS技术
斩波稳定的放大器级
低电流消耗
开漏输出
TO92-3L封装(符合RoHS标准)
Melexis US1883的应用:
汽车,消费品和工业
固态开关
无刷直流电机换向
速度检测
线性位置检测
角度位置检测
接近检测
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本文由一号演员翻译自Melexis,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
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MLX92292/MLX92291/MLX92271 3-wire μPower programmable ASIL B capable Hall Effect Latch/Switch Datasheet
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产品型号
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品类
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Typical Bop / Brp(mT)
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TC(ppm / °C)
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Supply Voltage(V)
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Output Type
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Ioff(mA)
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Package&pole active(UA)
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Magnetic Polarity
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ICAP
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ISO26262
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MLX92241LUA-AAA-003
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2-wire Switch
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7.9 / 5.3
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-1100
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2.7 - 24
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Current source
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3.3
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S
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Direct
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-
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-
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选型表 - MELEXIS 立即选型
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品牌:MELEXIS
品类:2-Wire Hall Effect Latch
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品类:3-wire hall effect Latch
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现货: 28,187
品牌:MELEXIS
品类:3-wire hall effect Latch
价格:¥1.6676
现货: 21,307
品牌:MELEXIS
品类:3-wire μPower programmable ASIL B capable Hall Effect Latch/Switch
价格:¥2.9412
现货: 11,500
品牌:MELEXIS
品类:3-wire hall effect Latch
价格:¥1.7951
现货: 11,411
品牌:MELEXIS
品类:3-wire hall effect Latch
价格:¥1.8875
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品牌:MELEXIS
品类:3-wire μPower programmable ASIL B capable Hall Effect Latch/Switch
价格:¥2.8137
现货: 3,200
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提供全面表征产品器件耗电特征及功耗波形、快速瞬态效应、电源优化、表征和仿真测试服务,使用直流电源分析仪测量精度达50µV,8nA,波形发生器带宽100kHz,输出功率300W,示波器200kHz,512 kpts
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