APX9132
Hall Effect Micro Switch IC
Features
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Micro Power Operation for Battery Applications
Chopper Stabilized Amplifier
Independent of North or South Pole Magnet,
Easy for Manufacture
Small Size Package
Lead Free Available (RoHS Compliant)
General Description
The APX9132 integrated circ uit is an ultra-sensit ive,
pole independent Hall-effect switch with a latched
digital output . A 2.5 volt t o 3.5 volt operation and a
unique clocking scheme reduce the average operating
power requirements, Either a north or sout h pole of
sufficient flux will turn the output on; in the absence of
a magnetic field, t he out put is off. The polarit y
independence and minimal power requirement allow
t his devic e t o be easily replac ed reed swit c h for
s uperior for s ignal c ondit ioning. A dvanc ed CMOS
proc es s ing is used to take advantage of low-voltage
and low-power requirements, SOT-23 package provided
a optimized package for most applications.
Applications
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Micro Switch
Handheld Wireless Application Wake Up Switch
Clamp Shell Type Application Switch
Magnet Switch in Low Duty Cycle Applications
Pin Description
GND
APX9132
VDD
VOUT
Ordering Information
APX9132
Lead Free Code
Handling Code
Temp. Range
Package Code
SOT-23
Package Code
A : SOT-23
AT : SOT-23 Thin
Temp. Range
I : -40 to 85
°
C
Handling Code
TR : Tape & Reel
Lead Free Code
L : Lead Free Device
Blank : Original Device
X: Date Code
APX9132 A/AT:
X32X
No tes : ANPEC lea d-free p rod ucts contai n m old ing co mp oun ds/die attach materi als and 100 % m atte in pla te
te rmin atio n fi nish ; wh ich are full y compl iant with Ro HS and compa tibl e wi th both SnPb an d le ad-free sold ieri ng
op era tio ns. AN PEC le ad-free produ cts me et or exceed th e l ead -free req uireme nts of IPC /JEDEC J STD -02 0C
fo r MSL classi ficati on at lea d-fre e p eak re flo w temp era ture.
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
C opyright
©
ANPEC Electronics C orp.
Rev. A.1 - Nov., 2005
1
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
