Datasheet > MT1322AT

MT1322AT

更新时间： 2024-09-18 11:46:35

品牌	Logo	应用领域
其他 - ETC		传感器
页数	文件大小	规格书
8页	1284K
描述
CMOS, Omni-polar, Low Power Hall Sensor

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数据手册

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MT1322AT 数据手册

MT1322 Series

CMOS, Omni-polar, Low Power Hall Sensor

Features and Benefits

Applications

ꢀ

CMOS Technology

ꢀ

Smart meter

Hand held Devices

Magnetic Type: Omni polar

Operating Voltage Range:

Supply Voltage 2. ~5.5V

ꢀ

Specified Operating Temperature Range:

From –40 ~85

High Magnetic Sensitivity

Bop=18Gauss, Brp=10Gauss (South)

Bop=-18Gauss, Brp=-10Gauss (North)

Lower Power Consumption

Average Supply Current <4uA

Lead Free Package

Flat TO-92, SOT-23

ꢀ

(typical)

ꢀ

High ESD Rating

Internal 100KPull-up Resistor

RoHS Compliant

2011/65/EU

Family Members

Part number

MT1322A

Description

Flat TO-92 package, bulk packaging (1000pcs/bag)

Flat TO-92 package, Radial lead, bulk packaging (1000pcs/bag)

SOT-23 package, tape and reel packaging (3000pcs/bag)

MT1322A-T

MT1322AT

General Description

The MT1322 family, produced with CMOS technology, The Hall IC internally includes an on-chip Hall

voltage generator, a voltage regulator for operation with supply voltages of 2.2 to 5.5V, sleep/awake logic

for low power consumption, temperature compensation circuitry, small-signal amplifier, Hall sensor with

dynamic offset cancellation system, Schmitt trigger and an output driver with a100K pull-up resistor.

They are designed to respond to a either a North pole or a South pole. While the magnetic flux density(B)

is larger than operate point (Bop), the output will be turned on (Low), While the magnetic flux density(B) is

lower than release point (Brp), then turn off (High).

The MT1322 family provides a variety of packages to customers: SOT-23 for surface mount and TO-92 flat

for through-hole mount. All packages are RoHS compliant.

www.magntek.de

Rev.3 01/2014

01/08

12 3 4 5 6 7 8

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