APX9132 Datasheet, PDF (2/11 Pages) Anpec Electronics Coropration – Hall Effect Micro Switch IC

APX9132
Function Pin Descriptions
No
Name
Function
1
V_DD
Power Input
When a magnetic field enters the hall element and exceeds the
2
V_OUT
operate point BOPS (or less than BOPN) the output turns on (output is
low). When the magnetic field is below the release point BRPS (or
above BRPN), the output turns off (output is high).
3
GND
Ground Connection
Block Diagram
VDD
Awake & Sleep
Timing Logic
Hall Plane
Chopper
Amplifier
Latch
Circuit
Hysteresis
Control
Typical Applications
VOUT
GND
V_OUT
V_DD
APX9132
GND
0.1uF
+
2.5V-3.5V
-
C opyright © ANPEC Electronics C orp.
Rev. A.1 - Nov., 2005
SOT-23 (Top View)
2
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