UNISONIC TECHNOLOGIES CO., LTD
U18
LINEAR INTEGRATED CIRCUIT
BIPOLAR LATCH TYPE
HALL-EFFECT FOR
HIGH-TEMPERARURE
OPERATION
1
ꢀ
DESCRIPTION
SIP-3
U18 is a semiconductor integrated circuit utilizing the Hall effect. It
has been so designed as 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, and the like.
ꢀ
FEATURES
* Wide supply voltage range of 2.5V to 20V
* Wide temperature operation range of -20℃~+125℃
* Alternating magnetic field operation
*Pb-free plating product number: U18L
* TTL and MOS IC are directly drivable by the output
* The life is semipermanent because it employs contact less parts
* SIP-3 package
ꢀ
APPLICATION
* Speed sensor
* Position sensor
* Rotation sensor
* Contact-less sensor
* Motor control
* Built-in protection diode
ꢀ ORDERING INFORMATION
Order Number
Pin Assignment
Packing
Package
SIP-3
Normal
Lead Free Plating
U18L-G03-D-K
1
I
2
3
U18-G03-D-K
G
O
Bulk
Note: Pin Assignment: I:VCC O:VOUT G:GND
U18L-G03-D- K
(1)Packing Type
(1) K: Bulk
(2) refer to Pin Assignment
(3) G03: SIP-3
(2)Pin Assignment
(3)Package Type
(4)Lead Plating
(4) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
1 of 6
Copyright © 2005 Unisonic Technologies Co., Ltd
QW-R118-007,A