Datasheet > HAL104

HAL104

更新时间： 2024-01-07 18:43:45

品牌	Logo	应用领域
MICRONAS		传感器
页数	文件大小	规格书
2页	193K
描述
Low-Cost Hall-Effect Sensor Family

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技术参数
数据手册

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HAL104 技术参数

生命周期：	End Of Life	包装说明：	PLASTIC, SOT-89B-3, SMD-4
Reach Compliance Code：	compliant	风险等级：	5.6
模拟集成电路 - 其他类型：	MAGNETIC SENSOR	JESD-30 代码：	R-PDSO-G4
长度：	4.55 mm	功能数量：	1
端子数量：	4	最高工作温度：	125 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE	认证状态：	Not Qualified
座面最大高度：	1.3 mm	最大供电电压 (Vsup)：	24 V
最小供电电压 (Vsup)：	3.8 V	标称供电电压 (Vsup)：	12 V
表面贴装：	YES	技术：	CMOS
温度等级：	OTHER	端子形式：	GULL WING
端子节距：	1.5 mm	端子位置：	DUAL
宽度：	2.55 mm	Base Number Matches：	1

HAL104 数据手册

PRODUCT INFORMATION

April/2009

HAL 1xy

HAL^®1xy

Low-Cost Hall-Effect Sensor Family

The HAL 1xy Hall switch family is designed

Features

Major Applications

for home appliances and industrial applica-

tions. The sensors are produced in CMOS

technology and include a temperature-com-

pensated Hall plate with active offset com-

pensation, a comparator, and an open-drain

output transistor.

Temperature ranges

– C (Commercial, T = 0 °C to +85 °C)

The HAL 1xy is the optimal system solution

for application fields, such as:

– I (Industrial, T = 20 °C to +125 °C)

White goods

Operates from 3.8 V to 24 V supply volt-

age

– selector switches

– door lock detection

– RPM detection

Operates with static magnetic fields and

dynamic magnetic fields up to 10 kHz

The comparator compares the actual mag-

netic flux through the Hall plate (Hall volt-

age) with the fixed reference values (switch-

ing points). Accordingly, the output

transistor is switched on or off.

Power tools

– speed control

– direction switch

Overvoltage protection at all pins

Reverse-voltage protection at V pin

Home automation

– garage openers

– door openers

Magnetic characteristics are robust

against mechanical stress effects

The active offset compensation leads to

magnetic parameters which are robust

against mechanical stress effects. In addi-

tion, the magnetic characteristics are con-

stant in the full supply voltage and tempera-

ture range.

Short-circuit protected open-drain out-

put by thermal shut down

Industrial applications

– Endposition detection

– RPM measurement of motors

– Brushless DC motors

Constant switching points over a wide

supply voltage and temperature range

– RPM measurements in flow meters

– Replacement of micro switches

The decrease of magnetic flux density

caused by rising temperature in the sen-

sor system is compensated by a built-in

negative temperature coefficient of the

magnetic characteristics

The HAL 1xy family is available in the

SOT89B SMD package and in the leaded

TO92UA package.

High temperature stability for home

appliances and industrial applications

High ESD rating

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