AH1889 View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
AH1889 Datasheet PDF : 7 Pages
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Pin Descriptions
Package: SOT553
Pin
Number
1
2
3
4
5
Pin
Name
OUTPUT2
GND
NC
VDD
OUTPUT1
Function
North Pole Setecting Output Pin (active low)
Ground
No Connection (Note 5)
Power Supply Voltage
South Pole Detecting Output Pin (active low)
Note:
5. NC is “No Connection” pin and is not connected internally. This pin can be left open or tied to ground.
Functional Block Diagram
AH1889
Absolute Maximum Ratings (Note 6) (@TA = +25°C, unless otherwise specified.)
Symbol
VDD
VDD_REV
IOUTPUT
B
PD
Ts
TJ
ESD
Characteristics
Supply Voltage (Note 7)
Reverse Supply Voltage
Output current (source and sink)
Magnetic Flux Density
Package Power Dissipation
Storage Temperature Range
Maximum Junction Temperature
Human Body Model ESD capability
SOT553
Values
Unit
5
V
-0.3
V
1
mA
Unlimited
230
mW
-65 to +150
C
150
C
4
kV
Notes:
6. Stresses greater than the 'Absolute Maximum Ratings' specified above may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be
affected by exposure to absolute maximum rating conditions for extended periods of time.
7. The absolute maximum VDD of 6V is a transient stress rating and is not meant as a functional operating condition. It is not recommended to operate the
device at the absolute maximum rated conditions for any period of time.
AH1889
Document number: DS36256 Rev. 1 - 2
2 of 7
www.diodes.com
April 2013
© Diodes Incorporated
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