UNISONIC TECHNOLOGIES CO., LTD

SK1816

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R118-004,A

BIPOLAR LATCH TYPE HALL

EFFECT FOR

HIGH-TEMPERATURE

OPERATION

DESCRIPTION

The UTC SK1816 is a semiconductor integrated circuit utilizing the

Hall effect. It designed to operate in the alternating magnetic field

especially at low supply voltage and operation over extended

temperature ranges to +125 .

℃

This Hall IC is suitable for application to various kinds of sensors,

contact-less switches, such as Speed sensor, Position sensor,

Rotation sensor, Contact-less sensor, and Motor control.

FEATURES

* Wide supply voltage range of 2.5V to 20V

* Wide temperature operation range of -20 ~+125

℃℃

* Alternating magnetic field operation

* Built-in protection diode

* TTL and MOS IC are directly drivable by the output

* The life is semipermanent because it employs contact-less parts

* SIP-3 and SOT-23 package are available.

SOT-23

1

2

3

SIP-3

1

*Pb-free plating product number: SK1816L

ORDERING INFORMATION

Order Number

Pin Assignment

Normal

Lead Free Plating

Package

1

2

3

Packing

SK1816-AE3-4-R

SK1816L-AE3-4-R

SOT-23

O

I

G

Tape Reel

SK1816-G03-D-K

SK1816L-G03-D-K

SIP-3

I

G

O

Bulk

SK1816L-AE3-4-R

(1)Packing Type

(3)Package Type

(4)Lead Plating

(2)Pin Assignment

(1) K: Bulk, R: Tape Reel

(2) refer to Pin Assignment

(3) AE3: SOT-23, G03: SIP-3

(4) L: Lead Free Plating, Blank: Pb/Sn