茂业电子---AH175-WLA的库存详细介绍

型号：	AH175-WLA
标记/丝印/代码/打字：	J55
厂家：	ANALOGIC
封装：	SOT-23W
批号：	05NOPB
库存数量：	3000
所属分类：	集成电路ICIntegrated Circuit（IC）霍尔ICHALL IC
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AH175-WLA J55 的参数
感应范围 Sensing Range	15G跳闸，-60G释放 15G Trip，-60G Release
类型 Type	霍尔效应开关 Hall Effect Switch
电源电压 Voltage - Supply	20V
电源电流 Current - Supply	6mA
输出电流 Current - Output (Max)	25mA
Description & Applications	Chopper-Stabilized Hall Effect Latch The A3282 Hall-effect sensor is a temperature stable, stress-resistant latch. Superior high-temperature performance is made possible through an Allegro? patented dynamic offset cancellation that utilizes chopper-stabilization. This method reduces the offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress. The A3282 complements the current Allegro family of chopper-stabilized latching sensors. The A3282 includes the following on a single silicon chip: voltage regulator, Hallvoltage generator, small-signal ampli? er, chopper stabilization, Schmitt trigger, and a short circuit protected open-drain output. Advanced BiCMOS wafer fabrication processing is used to take advantage of low-voltage requirements, component matching, very low input-offset errors, and small component geometries. This device requires the presence of both south and north polarity magnetic ? elds for operation. In the presence of a south polarity ? eld of suf? cient strength, the device output latches on, and only switches off when a north polarity ? eld of suf-? cient strength is present. The A3282 is rated for operation between the ambient temperatures –40°C and 85°C for the E temperature range, and –40°C to 150°C for the L temperature range. The two package styles available provide magnetically optimized solutions for most applications. Package LH is an SOT23W, a miniature low-pro? le surface-mount package, while package UA is a three-lead ultramini SIP for throughhole mounting. Each package is available in a lead (Pb) free version, with 100% matte tin plated leadframes. Features Bipolar Hall effect latch sensor 3.5V to 20V DC operation voltage Open collector pre-driver 25mA output sink current Chip power reverse-connection protection Operating temperature: ?40°C ~ +125°C Package: SIP3, SOT23
描述与应用	稳定斩波型霍尔效应锁存 A3282霍尔效应传感器的温度下稳定，耐应力锁存。出色的高低温性能可通过一个Allegro?专利的动态偏移取消利用斩波稳定。这种方法时间偏移电压通常是由器件超模压，温度依赖，和热应力。 A3282补充目前的快板家庭斩波稳定闭锁传感器。 A3282包括以下一个单一的硅芯片上电压调节器，发电机Hallvoltage，小信号放大器，稳定斩波特性，施密特触发器，开漏输出具有短路保护功能。先进的BiCMOS晶片加工工艺用于利用低电压要求，元件匹配，极低的输入偏移错误和小型元件几何尺寸。该装置需要存在两者南北极性磁场领域的进行操作。在一个南极现场足量的强度，存在的当北极领域的频谱使用费，设备输出锁存器，只有关闭科幻古强度存在。 A3282之间的额定工作环境温度-40°C和5℃下的E的温度范围内，和-40°C到150°C的L温度范围内。两种封装类型提供磁性优化的解决方案于大多数应用。封装LH是SOT23W微型低轮廓表面贴装封装，而封装UA是通孔安装的三引脚超小型SIP。每包可在铅（Pb）免费版本，采用100％雾锡电镀引线框架。双极霍尔效应锁存传感器工作电压3.5V至20V DC 集电极开路预驱动器 25mA输出灌电流芯片电源反向连接保护工作温度：-40°C?+125°C 包装：SIP3，SOT23封装
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