AH182-PL-B

更新时间： 2024-01-16 19:31:39

品牌	Logo	应用领域
美台 - DIODES		开关
页数	文件大小	规格书
10页	135K
描述
Hall Effect Sensor, 1mT Min, 6mT Max, 0.30V, Rectangular, Through Hole Mount, LEAD FREE, SOT-23, SIP-3L, 3 PIN

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技术参数
数据手册

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AH182-PL-B 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.69	主体宽度：	1.6 mm
主体高度：	1.15 mm	主体长度或直径：	3 mm
滞后：	1 mT	JESD-609代码：	e3
最大磁场范围：	6 mT	最小磁场范围：	1 mT
安装特点：	SURFACE MOUNT	最大工作电流：	0.01 mA
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电流：	10 mA	输出范围：	0.10-0.30V
输出类型：	ANALOG VOLTAGE	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：	5.5 V
最小供电电压：	2.5 V	表面贴装：	YES
端子面层：	Matte Tin (Sn)	端接类型：	SOLDER
Base Number Matches：	1

AH182-PL-B 数据手册

AH182/AH183

LOW POWER HALL EFFECT SWITCH

General Description

Features

AH182/AH183 is a three-terminal Hall effect sensor device with

an output driver, mainly designed for battery–operation,

hand-held equipment (such as cellular and cordless phones, and

PDA’s) The total operation power is down to 15uW in the

2.75V supply.

The south pole of sufficient strength will turn the output on in

SIP-3L but the north pole of sufficient strength will turn the output

on in SC59 package. The output will be turned off under no

magnetic field.

While the magnetic flux density (B) is larger than operation point

(Bop), the output will be turned on (low), the output is held until

B is lower than the release point (Brp), then turned off. The

difference between AH182 and AH183 is that the former

consumes less power than that of the latter in the Hall sensor

operation.

•

Micropower operation

2.5V to 5.5V battery operation

Offset Canceling Technology

Superior temperature stability

Extremely Low Switch-Point Drift

Insensitive to Physical Stress

-40°C to 85°C operating temperature

Lead Free packages: SIP-3L and SC59 (Commonly

known as SOT23 in Asia)

SIP-3L and SC59: Available in “Green” Molding

Compound (No Br, Sb)

Lead Free Finish / RoHS Compliant (Note 1)

•

Applications

•

Cover detector

Speed measurement

Home safety

Typical Circuit *

2.5~5.5V

R_L

Output

AH182/AH183

Gnd

* C is for power stabilization and to strengthen the noise immunity, the recommended capacitance is 10nF~100nF.

is the pull-up resistor, the recommended resistance is 10Kohm~100Kohm.

AH182/AH183 Rev. 8

DS31024

1 of 10

www.diodes.com

NOVEMBER 2009

12 3 4 5 6 7...10

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