UNISONIC TECHNOLOGIES CO., LTD

SK8509

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 6

Copyright © 2012 Unisonic Technologies Co., Ltd

QW-R118-010,D

HALL-EFFECT SENSOR IC

DESCRIPTION

SK8509

is a semiconductor integrated circuit utilizing the Hall

effect. It has been so designed as to operate in the accurately track

extremely small changes in magnetic flux density-changes generally

too small to operate Hall-effect switches. This Hall IC is suitable

for application to various kinds of sensors, contact-less switches,

motion detectors, gear tooth sensors, and proximity detectors, and

the like.

FEATURES

* Wide Supply Voltage Range of 4V to 7V

* Wide Temperature Operation Range of -20°С ~+85°С

* The Life is Semipermanent because it Employs Contactless Parts

SOT-23

1

2

3

SIP-3

1

ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

SK8509L-AE3-R

SK8509G-AE3-R

SOT-23

O

I

G

Tape Reel

SK8509L-G03-B

SK8509G-G03-B

SIP-3

I

G

O

Tape Box

SK8509L-G03-K

SK8509G-G03-K

SIP-3

I

G

O

Bulk

G: GND

MARKING

SOT-23

L: Lead Free

G: Halogen Free

8509