Datasheet > US3881KUA

US3881KUA

更新时间： 2024-02-16 19:40:46

品牌	Logo	应用领域
迈来芯 - MELEXIS		锁存器
页数	文件大小	规格书
11页	461K
描述
Hall Latch Low Voltage & High Sensitivity

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技术参数
数据手册

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US3881KUA 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.84	Base Number Matches：	1

US3881KUA 数据手册

US3881

Hall Latch

Low Voltage & High Sensitivity

Features and Benefits

Application Examples

ꢀ Operating voltage range from 2.2V to 18V

ꢀ 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

US3881

E (-40°C to 85°C)

SE (TSOT-3L)

UA (TO-92)

US3881

K (-40°C to 125°C)

SE (TSOT-3L)

UA (TO-92)

US3881

L (-40°C to 150°C)

SE (TSOT-3L)

UA (TO-92)

1 Functional Diagram

2 General Description

The Melexis US3881 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.

The low operating voltage and extended choice of

temperature range make it suitable for use in

automotive, industrial and consumer low voltage

applications.

The devices are 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.

3901003881

Rev 014

Page 1 of 11

Data Sheet

Feb/06

12 3 4 5 6 7...11

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