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BU52040HFV-TR PDF预览

BU52040HFV-TR

更新时间: 2024-01-01 02:23:30
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
13页 348K
描述
Bipolar Latch Hall IC

BU52040HFV-TR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:FL6,.047,20
Reach Compliance Code:compliantFactory Lead Time:11 weeks
风险等级:1.7其他特性:CMOS COMPATIBLE
主体宽度:1.2 mm主体高度:0.6 mm
主体长度或直径:1.6 mm滞后:6 mT
最大磁场范围:5 mT最小磁场范围:-5 mT
安装特点:SURFACE MOUNT端子数量:6
最大工作电流:4.5 mA最高工作温度:85 °C
最低工作温度:-40 °C输出:OPEN-DRAIN
最大输出电流:0.5 mA输出极性:INVERTING
输出范围:0.20-1.60V输出类型:DIGITAL VOLTAGE
封装主体材料:PLASTIC/EPOXY封装等效代码:FL6,.047,20
封装形状/形式:RECTANGULAR电源:1.8 V
传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT子类别:Other Sensors
最大供电电压:3.3 V最小供电电压:1.65 V
表面贴装:YES技术:BIPOLAR
端接类型:SOLDERBase Number Matches:1

BU52040HFV-TR 数据手册

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Hall IC Series  
Bipolar  
Latch Hall IC  
BU52040HFV  
No.10045EBT05  
Description  
BU52040 Hall Effect IC for wheel keys / trackballs is designed to detect a switch in magnetic field from N to S (or vice versa)  
and maintain its detection result on the output until the next switch. Output is pulled low for S-pole fields and high for N-pole  
fields. This IC is ideal for detecting the number of shaft rotations inside of a wheel key, trackball, or other similar applications.  
Using two ICs can also enable detection of rotation direction.  
Features  
1) Ideally suited for wheel keys or trackballs  
2) Micropower operation (small current consumption via intermittent operation method)  
3) Ultra-small outline package  
4) Supports 1.8 V supply voltage  
5) High ESD resistance: 8kV (HBM)  
Applications  
Wheel keys (zero-contact selection dials), trackballs, and other interface applications.  
Product Lineup  
Supply current  
(AVG)  
Supply voltage Operation point Hysteresis  
Period  
(µs)  
Product name  
Output type  
CMOS  
Package  
HVSOF5  
(V)  
(mT)  
(mT)  
(µA)  
BU52040HFV  
1.653.30  
+/-3.0※  
6.0  
500  
200  
Plus is expressed on the S-pole; minus on the N-pole  
Absolute Maximum Ratings  
BU52040HFV (Ta = 25°C)  
Parameters  
Symbol  
Limit  
Unit  
1
Power Supply Voltage  
Output Current  
VDD  
IOUT  
Pd  
-0.14.5※  
V
± 0.5  
mA  
mW  
°C  
2
Power dissipation  
536※  
Operating Temperature Range  
Topr  
Tstg  
-40+85  
Storage Temperature Range  
-40+125  
°C  
1. Not to exceed Pd  
2. Reduced by 5.36mW for each increase in Ta of 1over 25(mounted on 70mm×70 mm×1.6mm Glass-epoxy PCB)  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.01 - Rev.B  
1/12  

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