Diodes AH1822 - Manual (Page 2)

AH1822
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
AH1822 Rev. 5 2 of 9 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Output
DFN2015-6
3
( Top View )
NC
GND
GND
NC
Vdd 2
1
4
5
6
Output
DFN3020-6
1
2
3
6
5
4
( Top View )
NC
GND GND
NC
Vdd
Notes: 3. NC is “No Connection” which is recommended to be tied to ground.
Pin Name P/I/O Description
Vdd P/I Power Supply Input
GND P/I Ground
Output O Output Pin
NC NC No Connected
Output
GND
Logical
Latch
Latch
Power
switch
Vdd
Hall Plate
Amp
Of
fs
e
t
Ca
nc
e
lli
ng
Hall Plate
Amp
Offs
et
Can
c
el
lin
g
Pin Assignments
Pin Descriptions
Block Diagram