Diodes AH1803 - Manual (Page 4)

AH1803
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
SWITCH
AH1803 Rev. 9 4 of 9 OCTOBER 2009
DS31193 www.diodes.com © Diodes Incorporated
Symbol Characteristic Conditions Min Typ. Max Unit
V
OH
Output On Voltage (High side) I
OUT
= -1mA Vdd-0.2 - - V
V
OL
Output On Voltage (Low side) I
OUT
= 1mA - - 0.1 V
Chip enable, T
A
= 25
°C,
Vdd = 3V
- 3 6 mA
Idd(en)
Chip enable, T
A
= -40~85
°C,
Vdd = 2.4~5.5V
- 3 9 mA
Chip disable, T
A
= 25
°C,
Vdd = 3V
- 5 10 µA
Idd(dis)
Chip disable, T
A
= -40~85
°C,
Vdd = 2.4~5.5V
- 5 18 µA
Average supply current,
T
A
= 25
°C , Vdd = 3V
- 8 16 µA
Idd(avg)
Supply Current
Average supply current,
T
A
= -40~85
°C, Vdd = 2.4~5.5V
- 8 27 µA
Tawake Awake Time (Note 5) - 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 (dis)
Idd(en)
Tawake
Tperiod
0
Sample and output
latched
Electrical Characteristics
(T A = +25
°C, Vdd= 3V; unless otherwise specified)