AH1886-ZG-7 Diodes Inc, AH1886-ZG-7 Datasheet

IC HALL SWITCH MICROPWR SOT-553

AH1886-ZG-7

Manufacturer Part Number
AH1886-ZG-7
Description
IC HALL SWITCH MICROPWR SOT-553
Manufacturer
Diodes Inc
Type
Omnipolar Switchr
Datasheet

Specifications of AH1886-ZG-7

Sensing Range
±55G Trip, ±6G Release
Voltage - Supply
1.65 V ~ 3.3 V
Current - Supply
4mA
Output Type
Digital, Open Drain
Operating Temperature
-40°C ~ 85°C
Package / Case
SOT-553
Operating Supply Voltage
1.8 V or 2.5 V
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output (max)
-
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AH1886-ZG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
AH1886-ZG-7-MOTO
Manufacturer:
XINGRI
Quantity:
2 262
Features
Description
AH1886 is with two Hall effect plates and dual CMOS output
driver, mainly designed for battery–powered, hand-held
equipment (such as Cellular and Cordless Phone, PDA). The
total operation power is down to 15uW in the 1.8V supply.
Either north or south pole of sufficient strength will turn the
output1 on. The output1 will be turned off under no magnetic
field.
While the magnetic flux density (B) is larger than operate
point (Bop), the output1 will be turned on (low), the output1
is held until B is lower than release point (Brp), then turned
off.
Typical Application Circuit
AH1886
Document number: DS31216 Rev. 4 - 2
Micropower operation
Operation with North or South Pole
1.65V to 3.3V battery operation
Chopper stabilized
Good RF noise immunity
-40°C to 85°C operating temperature
ESD > 4KV in human body mode
Package: SOT553
“Green” Molding Compound
Superior temperature stability
Extremely Low Switch-Point Drift
Insensitive to Physical Stress
AH1886
Vdd
GND
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
www.diodes.com
1 of 7
(Complement
of Output 1)
Pin Assignments
Applications
Output 1
Output 2
Cellular phone
PDA
Cordless phone
Out 2
GND
NC
1
2
3
( Top View )
SOT553
5
4
AH1886
Out 1
© Diodes Incorporated
Vdd
September 2010
SWITCH

Related parts for AH1886-ZG-7

AH1886-ZG-7 Summary of contents

Page 1

... Description AH1886 is with two Hall effect plates and dual CMOS output driver, mainly designed for battery–powered, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total operation power is down to 15uW in the 1.8V supply. Either north or south pole of sufficient strength will turn the output1 on ...

Page 2

... Power Supply Voltage Output Pin (active Low) Vdd Power switch Amp Latch Amp Latch (T = 25°C) A Characteristics (T = 25°C) A Conditions Operating Operating www.diodes.com AH1886 SWITCH Out1 GND Logical Vdd Out2 GND Values Unit 5 V Unlimited °C -65 to +150 230 mW °C 150 Rating Unit 1 ...

Page 3

... O Chip enable Chip disable average supply current = 25°C, Vdd = 1.8V~3.0V, Note 1 & Characteristic Min - Operate Point -55 6 Release Point - Hysteresis 3 Output1 Turn off Turn off V V sat sat 0 ( Magnetic flux density www.diodes.com AH1886 SWITCH Min Typ. Max Vdd-0 0 100 - 50 100 - 0.1 ...

Page 4

... Typical Operating Characteristics AH1886 Hysteresis vs Temperature (Vdd = 1.8V Gauss(G) 0 -10 -20 -30 -40 -50 -50 - Temperature AH1886 Idd(avg.) vs Temperature Idd(avg.) 6 unit : -50 - Temperature AH1886 Document number: DS31216 Rev MICROPOWER, ULTRA-SENSITIVE HALL EFFECT Switching Point 60 40 Brpn 20 Bopn Brps Gauss (G) Bops 0 Bhys_n 1.8 Bhys_s -20 -40 75 100 ...

Page 5

... Ordering Information Package Z : SOT553 Package Device Code AH1886-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. 4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. AH1886 Document number: DS31216 Rev ...

Page 6

... W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green Package Identification Code SOT553 (All Dimensions in mm) 0. 0.10/0.18 Hall Sensor Pin1 0.15/0.30(5x www.diodes.com AH1886 SWITCH KT 1.0Typ 0.5Typ. 0.3 Land Pattern Recommendation (Unit:mm) Top View September 2010 © Diodes Incorporated ...

Page 7

... 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 © 2010, Diodes Incorporated www.diodes.com AH1886 Document number: DS31216 Rev MICROPOWER, ULTRA-SENSITIVE HALL EFFECT IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AH1886 SWITCH September 2010 © Diodes Incorporated ...

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