AH180N-WG-7 Diodes Inc, AH180N-WG-7 Datasheet

SENSOR DGTL OMNIPOLAR SWTCH SC59

AH180N-WG-7

Manufacturer Part Number
AH180N-WG-7
Description
SENSOR DGTL OMNIPOLAR SWTCH SC59
Manufacturer
Diodes Inc
Type
Omnipolar Switchr
Datasheet

Specifications of AH180N-WG-7

Sensing Range
±50G Trip, ±10G Release
Voltage - Supply
2.5 V ~ 5.5 V
Current - Supply
6mA
Output Type
Digital, Open Drain
Operating Temperature
-40°C ~ 85°C
Package / Case
TO-236-3, SC-59, SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output (max)
-
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
AH180N-WG-7DITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AH180N-WG-7
Manufacturer:
DIODES
Quantity:
150
Part Number:
AH180N-WG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
AH180N-WG-7
Quantity:
5 000
Company:
Part Number:
AH180N-WG-7
Quantity:
5 000
Features
Description
The AH180N is a high sensitivity, micro power Omnipolar
Hall Effect switch IC designed for portable and battery
powered equipment such as cellular phones, PDA’ s and
portable PC’ s. Based on two sensitive Hall Effect plates and
a chopper stabilized architecture the AH180N provides a
reliable solution over the whole operating range. To support
portable and battery powered equipment the design has been
optimized to operate over the supply range of 2.5V to 5.5V
and consumes only 24uA with a supply of 3V.
The single open drain output can switched on with either a
North or South pole of sufficient strength. When the magnetic
flux density (B) is larger than operate point (Bop) the output is
switched on (pulled low). The output is turned off when
B becomes lower than the release point (Brp). The output will
remain off when there is no magnetic field.
AH180N
Document number: DS32174 Rev. 3 - 2
Omnipolar (North or South pole) operation
High sensitivity
Single open drain output
Micropower operation
2.5V to 5.5V operating range
Chopper stabilized design provides
Good RF noise immunity
-40°C to 85°C operating temperature
ESD (HBM) > 6KV
SC59 (SOT23), TSOT23, and SOT553 Low profile
packages
“Green” Molding Compound
o
o
o
Superior temperature stability
Minimal switch point drift
Enhanced immunity to stress
MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH
www.diodes.com
1 of 9
Pin Assignments
Applications
Cover switch in clam-shell or slide type cellular phones
Display switch for portable PCs
On/Off switch for PDAs and digital cameras
Contact-less switch in consumer products
GND 2.
GND
NC
NC
SC59 and TSOT23
1
2
3
(Top View)
( Top View )
SOT553
5
4
3.
1 . Vdd
AH180N
Vdd
Output
Output
© Diodes Incorporated
January 2011

Related parts for AH180N-WG-7

AH180N-WG-7 Summary of contents

Page 1

... Description The AH180N is a high sensitivity, micro power Omnipolar Hall Effect switch IC designed for portable and battery powered equipment such as cellular phones, PDA’ s and portable PC’ s. Based on two sensitive Hall Effect plates and a chopper stabilized architecture the AH180N provides a reliable solution over the whole operating range. To support portable and battery powered equipment the design has been optimized to operate over the supply range of 2 ...

Page 2

... Functional Block Diagram Hall Plate Hall Plate AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH 2.5V to 5.5V Vdd C AH180N GND Vdd Power Switch Amp Latch Amp Latch www.diodes.com AH180N R L Output Output Output Controller GND January 2011 © Diodes Incorporated ...

Page 3

... A Vdd = 2.5V to 5.5V Average supply current 25°C, Vdd = 3V A Average supply current -40 to 85°C, Vdd = 2.5V to 5.5V A (Note 1) (Note 1) Tperiod Tawake www.diodes.com AH180N Values Unit 7 V Unlimited 230 230 mW 230 °C -65 to +150 °C 150 Rating Unit 2.5 to 5.5 V ° ...

Page 4

... B B opn ( Magnetic flux density B ) AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH = 25°C, Vdd = 3V, Note 2 & Parameter Output Output Turn off Turn off V sat V sat 0 rpn ( Magnetic flux density www.diodes.com AH180N (1mT=10 Gauss) Min Typ. Max Unit - 35 50 -50 - Gauss - -25 - ...

Page 5

... Performance Characteristics (1) SC59 (commonly known as SOT23 in Asia), TSOT23, and SOT553 T (° (mW) 230 184 166 AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH 100 147 129 120 110 tio www.diodes.com AH180N 110 120 130 140 150 January 2011 © Diodes Incorporated ...

Page 6

... Ordering Information Package W : SC59 WS : TSOT23 Z : SOT553 Package Device Code AH180N-WG-7 W AH180N-WSG-7 WS AH180N-ZG-7 Z Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...

Page 7

... Package Outline Dimensions (1) Package Type: SC59 (commonly known as SOT23 in Asia) (2) Package Type: TSOT23 AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH (All Dimensions in mm www.diodes.com AH180N January 2011 © Diodes Incorporated ...

Page 8

... Package Outline Dimensions (3) Package Type: SOT553 1.50/1.70 1.0Typ Pin1 0.5Typ. 0.15/0.30(5x) B AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH (Continued) 0. 0.10/0. Hall Sensor Pin1 0. A-B D 0.5Typ. Land Pattern Recommendation (Unit:mm www.diodes.com AH180N 1.0Typ 0.3 Top View January 2011 © Diodes Incorporated ...

Page 9

... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2011, Diodes Incorporated www.diodes.com AH180N Document number: DS32174 Rev MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AH180N January 2011 © Diodes Incorporated ...

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