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Número de pieza | AX8104 | |
Descripción | Ultra-sensitive Hall Effect Switch | |
Fabricantes | AXElite | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AX8104 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! AX8104
MicroPower, Ultra-sensitive Hall Effect Switch
GENERAL DESCRIPTION
AX8104 is a three-terminal Hall Effect sensor device with an output driver, mainly
designed for battery–operation, hand-held equipment (such as Cellular and Cordless
Phone, PDA). For AX8104, either north or South Pole of sufficient strength will turn the
output on. The output will be turned off under no magnetic field. While the magnetic flux
density (B) is larger than operate point (Bop), the output will be turned on (low), the output
is latched until B is lower than release point (Brp), then turned off.
FEATURES
- Micro Power Operation for Battery Applications
- 2.4V to 5.5V battery operation
- Chopper Stabilized Technology
- Operation with North or South Pole
- High sensitivity and high stability of the magnetic switching points
- 3-pin TSOT-23 package
BLOCK DIAGRAM
VDD
Awake/Sleep
Timing Control
VOUT
Hall
Plate
Offset
Cancellation
-
+
N-MOS
Latch
GND
1/5
Axelite Confidential Materials, do not copy or distribute without written consent.
Rev.1.0 Mar.22, 2011
1 page PACKAGE OUTLINES
D
AX8104
θ
R
e
e1
b
θ2
L2
y 4xθ1
Symbol
A
A1
A2
b
C
D
E
E1
e
e1
L
L1
L2
y
R
θ
θ1
θ2
Dimensions in Millimeters
Min. Nom.
Max.
0.75 -
0.9
0 - 0.1
0.7 0.75
0.8
0.35 -
0.51
0.1 - 0.25
2.8 2.9
3
2.6 2.8
3
1.5 1.6
1.7
0.95 BSC.
1.90 BSC.
0.37 -
-
0.60 REF.
0.25 BSC.
- - 0.1
0.1 -
-
0o -
8o
7o NOM.
5o NOM.
Dimensions in Inches
Min. Nom. Max.
0.03 - 0.035
0 - 0.004
0.028 0.03 0.031
0.014
-
0.02
0.004
-
0.01
0.11 0.114 0.118
0.102 0.11 0.118
0.059
0.063
0.067
0.037 BSC.
0.075 BSC.
0.015
-
-
0.024 REF.
0.010 BSC.
- - 0.004
0.004
-
-
0o - 8o
7o NOM.
5o NOM.
5/5
Axelite Confidential Materials, do not copy or distribute without written consent.
Rev.1.0 Mar.22, 2011
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet AX8104.PDF ] |
Número de pieza | Descripción | Fabricantes |
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AX8104 | Ultra-sensitive Hall Effect Switch | AXElite |
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