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MLX90248ESE-EBA-000-RE PDF预览

MLX90248ESE-EBA-000-RE

更新时间: 2024-11-12 01:22:03
品牌 Logo 应用领域
迈来芯 - MELEXIS 输出元件传感器换能器
页数 文件大小 规格书
11页 1042K
描述
Micropower & Omnipolar Hall Switch

MLX90248ESE-EBA-000-RE 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliant风险等级:1.71
其他特性:OPEN DRAIN OUTPUT, CMOS COMPATIBLE主体高度:1.1 mm
外壳:PLASTIC滞后:2.3 mT
JESD-609代码:e3最大磁场范围:6 mT
最小磁场范围:-0.8 mT安装特点:SURFACE MOUNT
最大工作电流:5 mA最高工作温度:85 °C
最低工作温度:-40 °C输出类型:DIGITAL CURRENT
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:3.6 V最小供电电压:1.5 V
表面贴装:YES端子面层:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

MLX90248ESE-EBA-000-RE 数据手册

 浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第2页浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第3页浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第4页浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第5页浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第6页浏览型号MLX90248ESE-EBA-000-RE的Datasheet PDF文件第7页 
MLX90248  
Micropower & Omnipolar Hall Switch  
Features and Benefits  
Applications  
.
.
Micropower consumption ideal for battery-  
powered applications  
.
.
.
.
Solid State Switch  
Handheld Wireless Handset Awake Switch  
Lid close sensor for battery-powered devices  
Magnet proximity sensor for reed switch  
replacement in low duty cycle applications  
Energy metering  
Omnipolar, easy to use as output switches with  
both North and South pole  
Very High Sensitivity Hall Sensor  
Chopper stabilized amplifier stage  
Open-Drain Output  
.
.
.
.
.
Operation down to 1.5V  
.
Ultra-Thin QFN package (0.43mm max) & Thin  
SOT23 3L (both RoHS Compliant)  
Ordering Information  
Product Code  
Temperature Package Code Option Code  
Code  
Packing Form Code  
MLX90248ESE-EBA-000-RE  
MLX90248ESE-EBA-000-RE  
E
SE  
EBA-000  
RE  
RE  
E
LD  
EBA-000  
Legend:  
Temperature Code:  
Package Code:  
E for Temperature Range -40°C to 85°C  
SE for TSOT, LD for UTQFN  
RE for Reel  
Packing Form:  
Ordering example:  
MLX90248ESE-EBA-000-RE  
1. Functional Diagram  
2. General Description  
TM  
The MLX90248 Omnipolar  
Hall effect sensor technology.  
It incorporates advanced chopper-stabilization techniques  
to provide accurate and stable magnetic switch points.  
The circuit design provides an internally controlled clocking  
mechanism to cycle power to the Hall element and analog  
signal processing circuits.  
This serves to place the high current-consuming portions of  
the circuit into a “Sleep” mode. Periodically the device is  
“Awakened” by this internal logic and the magnetic flux  
from the Hall element is evaluated against the predefined  
thresholds. If the flux density is above or below the Bop/Brp  
thresholds then the output transistor is driven to change  
states accordingly. While in the “Sleep” cycle the output  
transistor is latched in its previous state. The design has  
been optimized for service in applications requiring  
extended operating lifetime in battery powered systems.  
The output transistor of the 90248 will be latched on (BOP)  
in the presence of a sufficiently strong South or North  
magnetic field facing the marked side of the package. The  
output will be latched off (BRP) in the absence of a magnetic  
field.  
REVISION 003 JAN 17, 2018  
Page 1 of 11  
390109024802  
 
 
 
 
 

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