AnaSem

1

AnaSem

Rev. E13-01

Products Data Sheet

Analog Semiconductor IC

.......... Future of the analog world

www.anasemi.com

sales@anasemi.com

Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch

HMX3033H Series

GENERAL DESCRIPTIONS

HMX3033H series are monolithic ICs with built-in Hall magnet sensor

element and CMOS switch. It becomes the non-contact switch with low

current consumption, high sensitivity and reliability which is combined

with magnet.

A vertical magnetic field to the electrode of the package can be detected

by an arbitrary polarity. (N pole ⇔ S pole)

FEATURES

CMOS + Hall monolithic structure

Low current consumption ···············································································

High-sensitivity ···············································································

Operating temperature range ··························································

Operating voltage range ································································

Detection pulse driving cycle ································································

Magnetic direction ·································································································

Detection magnetic field ··························································································

Small package ································································

APPLICATIONS

Detection of opening and closing : Mobile phone, Notebook PC, Microwave oven, Washing machine,

Rice cooker, Refrigerator, Electronic dictionary, Digital camera, etc.

Detection of position : Air cylinder, Antitheft window, Digital door lock, etc.

Detection of water level : Water purifier, Humidifier, Bidet, etc.

Detection of rotation : Water meter, Gas meter, Wattmeter, Speed meter, etc.

Power supply switch : Cordless phone, Electric toothbrush, etc.

HALOGEN

RoHS

COMPLIANCE

Typ. 3.0mT

-40 ~ +85°C

1.6V ~ 6.0V

Typ. 50msec with 50µsec width

Omnipolar Hall Effect Switch

Vertical direction of marked side of package

(Electrode vertical both direction)

SOT-23 (2.9×2.8×1.1mm)