Datasheet > US4881ESO

US4881ESO

更新时间： 2024-09-08 03:22:59

品牌	Logo	应用领域
迈来芯 - MELEXIS		开关
页数	文件大小	规格书
11页	442K
描述
Bipolar Hall Switch Low Voltage & Very High Sensitivity

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US4881ESO 数据手册

US4881

Bipolar Hall Switch

Low Voltage & Very High Sensitivity

Features and Benefits

Application Examples

ꢀ Operating voltage range from 2.2V to 18V

ꢀ Very high magnetic sensitivity

ꢀ CMOS technology

ꢀ Chopper-stabilized amplifier stage

ꢀ Low current consumption

ꢀ Open drain output

ꢀ Automotive, Consumer and Industrial

ꢀ Solid-state switch

ꢀ Brushless DC motor commutation

ꢀ Speed detection

ꢀ Linear position detection

ꢀ Angular position detection

ꢀ Proximity detection

ꢀ SOT23 3L and flat TO-92 3L

both RoHS Compliant packages

Ordering Information

Part No.

Temperature Code

Package Code

US4881

E (-40°C to 85°C)

SO (SOT23-3L)

UA (TO-92)

US4881

K (-40°C to 125°C)

SO (SOT23-3L)

UA (TO-92)

US4881

L (-40°C to 150°C)

SO (SOT23-3L)

UA (TO-92)

1 Functional Diagram

2 General Description

The Melexis US4881 is a bipolar Hall-effect switch

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 Small Outline

Transistor (SOT23) 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.

3901004881

Rev 011

Page 1 of 11

Data Sheet

Feb/06

12 3 4 5 6 7...11

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US4881EUA	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage & Very High Sensitivity
US4881EUAAAA-000BU	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage and Very High Sensitivity
US4881KSEAAA-000RE	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage and Very High Sensitivity
US4881KSO	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage & Very High Sensitivity
US4881KUA	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage & Very High Sensitivity
US4881KUAAAA-000BU	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage and Very High Sensitivity
US4881LSEAAA-000RE	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage and Very High Sensitivity
US4881LSO	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage & Very High Sensitivity
US4881LUA	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage & Very High Sensitivity
US4881LUAAAA-000BU	MELEXIS	获取价格	Bipolar Hall Switch Low Voltage and Very High Sensitivity