Datasheet > 传感器/换能器 > 磁场传感器> AH180-FJG-7

AH180-FJG-7

更新时间： 2024-01-20 12:17:35

品牌	Logo	应用领域
美台 - DIODES		传感器换能器磁场传感器
页数	文件大小	规格书
13页	248K
描述
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR

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技术参数
数据手册

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AH180-FJG-7 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	SOLCC3/6,.09,20
Reach Compliance Code：	compliant	风险等级：	5.68
Is Samacsys：	N	其他特性：	BATTERY OPERATION
主体宽度：	2.01 mm	主体高度：	0.6 mm
主体长度或直径：	2.01 mm	滞后：	1.5 mT
JESD-609代码：	e4	最大磁场范围：	6 mT
最小磁场范围：	1 mT	安装特点：	SURFACE MOUNT
端子数量：	3	最大工作电流：	9 mA
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出：	OPEN-DRAIN	输出极性：	NON-INVERTING
输出范围：	0.30V	输出类型：	ANALOG VOLTAGE
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SOLCC3/6,.09,20
封装形状/形式：	SQUARE	电源：	3 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：	5.5 V	最小供电电压：	2.5 V
表面贴装：	YES	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端接类型：	SOLDER	Base Number Matches：	1

AH180-FJG-7 数据手册

AH180

MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR

SWITCH

Description

Pin Assignments

AH180 is

micro-power Omnipolar Hall-Effect switch

(Top View)

designed for portable and battery powered equipment such

cellular phones, PDAs and portable PCs. Based on two Hall-

Effect plates and a chopper stabilized architecture the AH180

provides a reliable solution over the whole operating range.

To support portable and battery powered equipment the

design has been optimized to operate over the supply range

of 2.5V to 5.5V and consumes only 24uW with a supply of 3V.

Output

2. GND

Vdd

(SIP-3L)

(Top View)

The single open-drain output switches on with either a north

or south pole of sufficient strength.

Output

GND 2.

1 . Vdd

When the magnetic flux density (B) is larger than operate

point (Bop), output is switched on (Output pin is pulled low).

The output is turned off when B becomes lower than the

release point (Brp). The output will remain off when there is

no magnetic field.

SC59

( Top View )

(Top View)

5. GND

6. NC

4. NC

3. GND

The AH180 is available in SIP-3L, SC59, DFN2020-3, and

DFN2020-6 packages.

Features

1. Vdd

2. NC 3. Output

DFN2020-6

•

Omnipolar (north or south pole) operation

Micropower operation

Single open drain output

2.5V to 5.5V operating voltage

Chopper stabilized design provides

1. Vdd

3. Output

DFN2020-3

Applications

•

Superior temperature stability

Minimal switch-point drift

Enhanced immunity to stress

•

Cover switch in clam-shell cellular phones

Cover switch in Notebook PC/PDA

Contact-less switch in consumer products

•

Good RF noise immunity

-40°C to 85°C operating temperature

ESD (HBM) ＞ 5KV for DFN2020-6, DFN2020-3

＞ 6KV for SIP-3L and SC59

•

SIP-3L, SC59 (commonly known as SOT23 in Asia)

DFN2020-6, DFN2020-3 packages

Green Molding Compound (No Br, Sb) (Note 1)

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html.

1 of 13

www.diodes.com

July 2010

AH180

Document number: DS31023 Rev. 17 - 2

12 3 4 5 6 7...13

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