AH1803(2009) データシートの表示（PDF） - Diodes Incorporated.
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AH1803 Datasheet PDF : 9 Pages
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AH1803
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
SWITCH
Electrical Characteristics (TA= +25°C, Vdd= 3V; unless otherwise specified)
Symbol
Characteristic
Conditions
Min Typ. Max Unit
VOH Output On Voltage (High side) IOUT = -1mA
VOL Output On Voltage (Low side) IOUT = 1mA
Vdd-0.2 -
-
-
-
V
0.1 V
Idd(en)
Chip enable, TA = 25°C,
Vdd = 3V
-
3
6 mA
Chip enable, TA = -40~85°C,
Vdd = 2.4~5.5V
-
3
9 mA
Idd(dis) Supply Current
Chip disable, TA = 25°C,
Vdd = 3V
-
5
10 µA
Chip disable, TA = -40~85°C,
Vdd = 2.4~5.5V
-
5
18 µA
Idd(avg)
Tawake Awake Time
Average supply current,
TA = 25°C , Vdd = 3V
-
Average supply current,
TA = -40~85°C, Vdd = 2.4~5.5V
-
(Note 5)
-
8
16 µA
8
27 µA
75 150 µs
Tperiod Period
(Note 5)
-
75 150 ms
D.C. Duty Cycle
-
0.1
-
%
Notes: 5. When power is initially on, the operating Vdd (2.4V to 5.5V) must be applied to be guaranteed for the output sampling. The output state is valid
after the second operating phase (typical 150ms).
Idd(en)
Tperiod
Tawake
Idd (dis)
0
Sample and output
latched
AH1803 Rev. 9
DS31193
4 of 9
www.diodes.com
OCTOBER 2009
© Diodes Incorporated
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