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A1104数据手册传感器变送器的磁性传感器-开关(固态)规格书PDF

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厂商型号

A1104

参数属性

A1104 封装/外壳为3-SSIP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为传感器变送器的磁性传感器-开关(固态);产品描述:MAGNETIC SWITCH UNIPOLAR 3SIP

功能描述

单极开关
Continuous-Time Switch Family
MAGNETIC SWITCH UNIPOLAR 3SIP

封装外壳

3-SSIP

制造商

Allegro Allegro MicroSystems

数据手册

原厂下载下载地址下载地址二

更新时间

2025-8-8 19:55:00

人工找货

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A1104规格书详情

描述 Description

The Allegro A1101-A1104 and A1106 Hall-effect switches are next generation replacements for the popular Allegro 312x and 314x lines of unipolar switches. The A110x family, produced with BiCMOS technology, consists of devices that feature fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switchpoint accuracy by eliminating offsets that can be induced by package stress. Unique Hall element geometries and low-offset amplifiers help to minimize noise and to reduce the residual offset voltage normally caused by device overmolding, temperature excursions, and thermal stress.

The A1101-A1104 and A1106 Hall-effect switches include the following on a single silicon chip: voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The integrated voltage regulator permits operation from 3.8 to 24 V. The extensive on-board protection circuitry makes possible a ±30 V absolute maximum voltage rating for superior protection in automotive and industrial motor commutation applications, without adding external components. All devices in the family are identical except for magnetic switchpoint levels.

The small geometries of the BiCMOS process allow these devices to be provided in ultrasmall packages. The package styles available provide magnetically optimized solutions for most applications. Package LH is an SOT23W, a miniature low-profile surface-mount package, while package UA is a three-lead ultramini SIP for through-hole mounting. Each package is lead (Pb) free, with 100% matte tin plated leadframes.

特性 Features

• AEC-Q100 automotive qualified 
•Continuous-time operation
• Fast power-on time
• Low noise

• Stable operation over full operating temperature range
• Reverse-battery protection
• Solid-state reliability
• Factory-programmed at end-of-line for optimum performance
• Robust EMC performance
• High ESD rating
• Regulator stability without a bypass capacitor

简介

A1104属于传感器变送器的磁性传感器-开关(固态)。由制造生产的A1104磁性传感器 - 开关(固态)该系列产品使用固态技术来检测是否存在超过某个特定幅度和/或标示的磁场,并提供指示是否存在此类磁场的双态输出。它们与磁簧开关以及线性或罗盘型固态器件不同,前者通过使用移动机械部件来提供类似的功能,后者提供指示所施加磁场的强度和/或方向的可变输出。

技术参数

更多
  • 产品编号:

    A1104EUA-T

  • 制造商:

    Allegro MicroSystems

  • 类别:

    传感器,变送器 > 磁性传感器 - 开关(固态)

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 功能:

    单极开关

  • 技术:

    霍尔效应

  • 极化:

    南极

  • 感应范围:

    45mT 跳闸,2.5mT 释放

  • 测试条件:

    -40°C ~ 85°C

  • 电压 - 供电:

    3.8V ~ 24V

  • 电流 - 供电(最大值):

    7.5mA

  • 电流 - 输出(最大值):

    25mA

  • 输出类型:

    开路漏极

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    通孔

  • 供应商器件封装:

    3-SIP

  • 封装/外壳:

    3-SSIP

  • 描述:

    MAGNETIC SWITCH UNIPOLAR 3SIP

供应商 型号 品牌 批号 封装 库存 备注 价格
ALLEGRO
11+
TO-92TO-92S
0
原装现货价格有优势量大可以发货
询价
三肯
20+
TO-3P
38900
原装优势主营型号-可开原型号增税票
询价
ALLEGRO
24+
TO-92
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
Allegro
23+
NA
45000
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
询价
ALLEGRO/雅丽高
21+
TO92
1574
询价
ALLIANCE
25+
TO-92
3000
全新原装、诚信经营、公司现货销售!
询价
Allegro
1844+
NA
9852
只做原装正品假一赔十为客户做到零风险!!
询价
ALLEGRO
24+
SMD
5500
长期供应原装现货实单可谈
询价
SANKEN
22+
TO-3P
25000
只做原装进口现货,专注配单
询价
ALLEGRO
23+
SIP
30000
代理全新原装现货,价格优势
询价