Datasheet > US1881LSE

US1881LSE

更新时间： 2024-01-14 19:17:09

品牌	Logo	应用领域
迈来芯 - MELEXIS		传感器换能器输出元件
页数	文件大小	规格书
12页	503K
描述
Hall Latch - High Sensitivity

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技术参数
数据手册

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US1881LSE 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.64
Is Samacsys：	N	其他特性：	OPEN DRAIN OUTPUT, CMOS COMPATIBLE
主体宽度：	1.5 mm	主体高度：	3 mm
主体长度或直径：	4.1 mm	外壳：	PLASTIC
滞后：	12.5 mT	JESD-609代码：	e3
最大磁场范围：	9.5 mT	最小磁场范围：	-9.5 mT
安装特点：	THROUGH HOLE MOUNT	最大工作电流：	5 mA
最高工作温度：	150 °C	最低工作温度：	-40 °C
最大输出电流：	50 mA	输出范围：	0.50V
输出类型：	DIGITAL VOLTAGE	封装形状/形式：	RECTANGULAR
传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT	最大供电电压：	24 V
最小供电电压：	3.5 V	表面贴装：	NO
端子面层：	Matte Tin (Sn)	端接类型：	SOLDER
Base Number Matches：	1

US1881LSE 数据手册

US1881

Hall Latch – High Sensitivity

Features and Benefits

Application Examples

ꢀ Wide operating voltage range from 3.5V to 24V

ꢀ High magnetic sensitivity – Multi-purpose

ꢀ CMOS technology

ꢀ Chopper-stabilized amplifier stage

ꢀ Low current consumption

ꢀ Open drain output

ꢀ Thin SOT23 3L and flat TO-92 3L

both RoHS Compliant packages

ꢀ Automotive, Consumer and Industrial

ꢀ Solid-state switch

ꢀ Brushless DC motor commutation

ꢀ Speed detection

ꢀ Linear position detection

ꢀ Angular position detection

ꢀ Proximity detection

Ordering Information

Part No.

Temperature Code

Package Code

US1881

E (-40°C to 85°C)

SE (TSOT-3L)

UA (TO-92)

US1881

K (-40°C to 125°C)

SE (TSOT-3L)

UA (TO-92)

US1881

L (-40°C to 150°C)

SE (TSOT-3L)

UA (TO-92)

1 Functional Diagram

2 General Description

The Melexis US1881 is a Hall-effect latch

designed in mixed signal CMOS technology.

The device integrates a voltage regulator, Hall

sensor with dynamic offset cancellation system,

Schmitt trigger and an open-drain output driver, all

in a single package.

Thanks to its wide operating voltage range and

extended choice of temperature range, it is quite

suitable for use in automotive, industrial and

consumer applications.

The device is delivered in a Thin Small Outline

Transistor (TSOT) for surface mount process and

in a Plastic Single In Line (TO-92 flat) for through-

hole mount.

Both 3-lead packages are RoHS compliant.

3901001881

Rev 015

Page 1 of 12

Data Sheet

Jan/06

12 3 4 5 6 7...12

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