AH1801-W データシートの表示（PDF） - Diodes Incorporated.
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AH1801-W Datasheet PDF : 8 Pages
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AH1801
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
SWITCH
Recommended Operating Conditions (TA = 25°C)
Symbol
Vdd
Parameter
Supply Voltage
Conditions
Operating
Rating
Unit
2.5~5.5
V
Electrical Characteristics (TA = +25°C, Vdd = 3V; unless otherwise specified)
Symbol
Characteristic
Conditions
Min Typ Max Unit
Vout
Ioff
Idd(en)
Idd(dis)
Idd(avg)
Tawake
Tperiod
D.C.
Output On Voltage
Output Leakage Current
Supply Current
Awake Time
Period
Duty Cycle
Iout = 1mA
Vout = 5.5V, Output off
Chip enable, TA = 25°C, Vdd = 3V
Chip enable, TA = -40~85°C,
Vdd = 2.5~5.5V
Chip disable, TA = 25°C, Vdd = 3V
Chip disable, TA = -40~85°C,
Vdd = 2.5~5.5V
Average supply current,
TA = 25°C, Vdd = 3V
Average supply current,
TA = -40~85°C, Vdd = 2.5~5.5V
-
0.1 0.3
V
- <0.1 1
µA
-
3
6
mA
-
3
9
mA
-
5
10 µA
-
5
18 µA
-
8
16 µA
-
8
27 µA
-
75 150 µs
-
75 150 ms
- 0.1
-
%
Magnetic Characteristics (TA = 25°C, Vdd = 3V)
Symbol
Characteristic
Min
Bops(south pole to brand side)
Bopn(north pole to brand side)
Brps(south pole to brand side)
Brpn(north pole to brand side)
Operate Point
-
-60
Release Point
10
-
Bhy( Bopx − Brpx )
Hysteresis
-
Note:
4. Typical data is at TA=25 °C, Vdd=3V, and for design information only.
5. Operate point and release point will vary with supply voltage and operating temperature.
Typ
40
-40
30
-30
10
(1mT=10 Gauss)
Max
Unit
60
-
-
Gauss
-10
-
AH1801 Rev. 4
4 of 8
www.diodes.com
JULY 2007
© Diodes Incorporated
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