Marking Information
AH1822
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
(1) DFN2015-6
( Top View )
XX
YWX
Pin 1 indicator
XX : Identification Code
Y : Year : 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
X : A~Z : Green
Part Number
AH1822
Package
DFN2015-6
Identification Code
K7
(2) DFN3020-6
( Top View )
XX
YWX
Pin 1 indicator
XX : Identification Code
Y : Year : 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
X : A~Z : Green
Part Number
AH1822
Package
DFN3020-6
Identification Code
K8
AH1822 Rev. 5
6 of 9
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FEBRUARY 2009
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