AH182-WLA datasheet, PDF - EEWORLD Datasheet

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AH182-WLA: DescriptionHall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN; CategoryThe sensor; File Size219KB，7 Pages; ManufacturerIntegrated Circuit Systems（IDT ）

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AH182-WLA Overview

Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN

AH182-WLA Parametric

Parameter Name	Attribute value
Maker	Integrated Circuit Systems（IDT ）
Parts packaging code	SOT-23
Contacts	3
Reach Compliance Code	unknow
body width	1.6 mm
body height	1.2 mm
Body length or diameter	2.9 mm
lag	1 mT
Maximum magnetic field range	6 mT
Minimum magnetic field range	1 mT
Installation features	SURFACE MOUNT
Maximum working current	0.01 mA
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output type	DIGITAL CURRENT
Package Shape/Form	RECTANGULAR
Sensor/temperature sensor type	MAGNETIC FIELD SENSOR,HALL EFFECT
Maximum supply voltage	5.5 V
Minimum supply voltage	2.5 V
surface mount	YES
Termination type	SOLDER

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AH182/AH183

Low power Hall Effect Switch

Features

- 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

- SIP3/SOT23 package

General Description

AH182/AH183 is a three-terminal Hall effect sensor

device with a output driver, mainly designed for

battery–operation, hand-held equipment(such as

Cellular and cordless Phone, PDA) 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 SIP3 but the north pole of sufficient

strength will turn the output on in SOT23 package.

The output will be turned off under no magnetic

field.

While the magnetic flux density

(B)

is larger than

operate point

(Bop),

the output will be turned on

(low), the output is latched until

is lower than

release point

(Brp),

then turned off that. The

difference between AH182 and AH183 is the former

consumes less power than that of the latter in the

Hall sensor operation.

Applications

- Cover detector

- Speed measurement

- Home safety

Pin Assignments

(Top View)

3. Output

2. GND

1. Vdd

(SIP3 package)

Pin Descriptions

Name

Vdd

GND

Output

P/I/O

P/I

Pin #

Description

Power Supply Input

Ground

Output Pin

3. Output

GND 2.

1. Vdd

( SOT23 package)

Ordering Information

AH182/AH183 X - X X X

CMOS Hall-effect Switch

Wafer Body

Blank or

A~Z : if necessary

to specify

Package

P: SIP3

W: SOT23

Lead

L : Lead Free

Packing

Blank : Bulk

A : Tape & Reel

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev. 1.2 Jan. 09, 2006

1/7

AH182-WLA Related Products

	AH182-WLA	AH182-WL	AH182-PL	AH183-WLA	AH183-WL	AH183-PL
Description	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Through Hole Mount, LEAD FREE, SIP-3	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Surface Mount, LEAD FREE, SOT-23, 3 PIN	Hall Effect Sensor, 1mT Min, 6mT Max, Rectangular, Through Hole Mount, LEAD FREE, SIP-3
Maker	Integrated Circuit Systems（IDT ）	Integrated Circuit Systems（IDT ）	Integrated Circuit Systems（IDT ）	Integrated Circuit Systems（IDT ）	Integrated Circuit Systems（IDT ）	Integrated Circuit Systems（IDT ）
Parts packaging code	SOT-23	SOT-23	SIP	SOT-23	SOT-23	SIP
Contacts	3	3	3	3	3	3
Reach Compliance Code	unknow	unknown	unknown	unknown	unknown	unknow
body width	1.6 mm	1.6 mm	1.52 mm	1.6 mm	1.6 mm	1.52 mm
Body length or diameter	2.9 mm	2.9 mm	4.105 mm	2.9 mm	2.9 mm	4.105 mm
lag	1 mT	1 mT	1 mT	1 mT	1 mT	1 mT
Maximum magnetic field range	6 mT	6 mT	6 mT	6 mT	6 mT	6 mT
Minimum magnetic field range	1 mT	1 mT	1 mT	1 mT	1 mT	1 mT
Installation features	SURFACE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNT	SURFACE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNT
Maximum working current	0.01 mA	0.01 mA	0.01 mA	0.5 mA	0.5 mA	0.5 mA
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output type	DIGITAL CURRENT	DIGITAL CURRENT	DIGITAL CURRENT	DIGITAL CURRENT	DIGITAL CURRENT	DIGITAL CURRENT
Package Shape/Form	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	NO	YES	YES	NO
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER
body height	1.2 mm	1.2 mm	-	1.2 mm	1.2 mm	-
Sensor/temperature sensor type	MAGNETIC FIELD SENSOR,HALL EFFECT	-	-	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT

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