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AH1897-FA-7
P1-P3
P4-P6
P7-P8
AH1897
Document number: DS36470 Rev. 1 -
2
4 of 8
www.diodes.com
August 2013
© Diodes Incorporat
ed
NEW PRODUCT
A
H1897
Magnetic Characteristics
(T
A
= +25°C, V
DD
= 3.0V, unless otherwise specified)
(1mT=10 Gauss)
Symbol Characteristics
Min
Typ
Max
Unit
Bops (south pole to part marking side)
Operation Point
14 30 40
Gauss
Bopn (north pole to part marking side)
-40
-30
-14
Brps (south pole to part marking side)
Release Point
10 20 35
Brpn (north pole to part marking side)
-35
-20
-10
Bhy (|Bopx|-|Brpx|)
Hysteresis
-
10
-
AH1897
Document number: DS36470 Rev. 1 -
2
5 of 8
www.diodes.com
August 2013
© Diodes Incorporat
ed
NEW PRODUCT
A
H1897
Typical Operating Characteristics
-60
-40
-20
0
20
40
60
-
5
0
-
2
5
0
2
55
07
5
1
0
0
G
auss (G
)
T
emper
atur
e (
°
C)
S
w
itc
h
P
o
in
t
s
v
s
T
e
m
p
e
ra
tu
r
e
V
DD
=
1.6V
Brpn
Bops
Bopn
Brps
Bhy
-60
-40
-20
0
20
40
60
-
5
0
-
2
5
0
2
55
07
5
1
0
0
G
auss (G
)
T
emper
atur
e (
°
C)
Sw
it
ch Point
s
vs
Temperat
ur
e
V
DD
=
3.0V
Brpn
Bop
s
Bop
n
Bhy
Brps
-60
-40
-20
0
20
40
60
-50
-25
0
25
50
75
100
Ga
u
s
s
(
G)
T
emper
a
tu
r
e (
°
C)
Sw
i
tch Point
s
vs
Temperat
ur
e
V
DD
= 3
.6
V
Brpn
Bops
Bop
n
Bhy
Brp
s
-60
-40
-20
0
20
40
60
1
.
51
.
82
.
12
.
42
.
7
3
3
.
33
.
63
.
9
Ga
us
s
(G)
Supply Voltage (
V)
S
w
itch
P
o
in
ts
v
s
S
u
p
p
ly
Volta
g
e
Brp
n
Bops
Bhy
T
A
= +25
°C
Bopn
Brps
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
25
50
75
1
00
A
verag
e S
uppl
y
C
ur
r
ent
I
DD
(
μ
A)
T
emper
at
ur
e (°C
)
A
verage Supply Current
vs.
Temperat
ure
3.3V
1.6V
3.6V
0
1
2
3
4
5
6
7
8
9
10
1.
5
1.
8
2.
1
2.
4
2.
7
3
3.
3
3.
6
3.
9
A
verage Su
pply
C
ur
rent
I
DD
(
μ
A)
Su
pp
ly V
olt
ag
e
(
V
)
A
ver
age Supply
C
urr
ent
vs.
Suppl
y V
olt
age
T
A
= +2
5
°C
AH1897
Document number: DS36470 Rev. 1 -
2
6 of 8
www.diodes.com
August 2013
© Diodes Incorporat
ed
NEW PRODUCT
A
H1897
Ordering Information
Part Number
Package
Code
Packaging
7” Tape and Reel
Quantity
Part Number Suffix
AH1897-FA-7
FA
X1-DFN1216-4
3000/Tape & Reel
-7
Marking Information
(1)
Package Type: X1-DFN1216-4
Part Number
Package
Identification Code
AH1897-F
A-7 X1-DFN
1216-4
B7
P1-P3
P4-P6
P7-P8
AH1897-FA-7
Mfr. #:
Buy AH1897-FA-7
Manufacturer:
Description:
Magnetic Sensors Board Mount Hall Effect / Magnetic Sensors Hall Effect Switch 1.6V to 3.6V 4.3uA
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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