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AH3360 Schematic ( Datenblatt PDF ) - Diodes Incorporated

Teilenummer AH3360
Beschreibung HIGH SENSITIVITY MICROPOWER UNIPOLAR HALL-EFFECT SWITCH
Hersteller Diodes Incorporated
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AH3360 Datasheet, Funktion
AH3360
HIGH SENSITIVITY MICROPOWER
UNIPOLAR HALL-EFFECT SWITCH
Description
The AH3360 is a high sensitivity micropower Unipolar Hall effect
switch IC with internal pull up and pull down capability. Designed for
battery powered consumer such as cellular phones and portable PCs
to home appliance and industrial equipment, the average supply
current is only 4.3uA at 1.85V. To support portable equipment the
AH3360 can operate over the supply range of 1.6V to 3.6V and uses
a hibernating clocking system to minimize the power consumption. To
minimize PCB space the AH3360 is available in small low profile
SOT553, X1-DFN1216-4 and X2-DFN2015-6 and packages.
Pin Assignments
The output is activated with a south pole of sufficient magnetic field
strength. When the magnetic flux density (B) perpendicular to the
package is larger than operate point (Bop), the output will be turned
on (pulled low) and held until B is lower than release point (Brp). The
output will remain off when there is no magnetic field.
( Top View )
VDD 1
NC 2
6 OUTPUT
5 NC
NC 3
4 GND
X2-DFN2015-6
Features
Unipolar Operation (South pole to part marking side)
Supply Voltage of 1.6V to 3.6V
High Sensitivity
Micropower Operation
Chopper Stabilized Design Provides:
Superior Temperature Stability
Minimal Switch Point Drift
Enhanced Immunity to Physical Stress
No External Pull-up Resistors Required
Good RF Noise Immunity
-40°C to +85°C Operating Temperature
High ESD capability of 8kV Human Body Model
Small Low Profile X1-DFN1216-4, X2-DFN2015-6 and SOT553
Packages
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Open and Close Detect for Cellular Phones
Holster or Cover Detect for Cellular Phones and Tablet PCs
Cover or Display Switch in Portable PCs
Digital Still, Video Cameras and Handheld Gaming Consoles
Docking Station Detect
Door, Lids and Tray Position Switches
Level, Proximity and Position Switches
Contact-Less Switches in Home Appliances and Industrial
Applications
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Applications Circuit
Note:
4. CIN is for power stabilization and to strengthen the noise immunity, the recommended capacitance is 100nF typical.
AH3360
Document number: DS35744 Rev. 1 - 2
1 of 11
www.diodes.com
August 2013
© Diodes Incorporated






AH3360 Datasheet, Funktion
Ordering Information
AH3360
Part Number
AH3360-FA-7
AH3360-FT4-7
AH3360-Z-7
Package
Code
FA
FT4
Z
Packaging
X1-DFN1216-4
X2-DFN2015-6
SOT553
Marking Information
(1) Package Type: X1-DFN1216-4 and X2-DFN2015-6
7” Tape and Reel
Quantity
Part Number Suffix
3000/Tape & Reel
-7
3000/Tape & Reel
-7
3000/Tape & Reel
-7
Part Number
AH3360-FA-7
AH3360-FT4-7
Package
X1-DFN1216-4
X2-DFN2015-6
Identification Code
KZ
NZ
(2) Package Type: SOT553
Part Number
AH3360-Z-7
Package
SOT553
Identification Code
KZ
AH3360
Document number: DS35744 Rev. 1 - 2
6 of 11
www.diodes.com
August 2013
© Diodes Incorporated

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