UH8104 Datasheet, PDF (3/5 Pages) Unisonic Technologies – HALL EFFECT MICRO SWITCH IC

UH8104
CMOS IC
„ ABSOLUTE MAXIMUM RATING (T_A=25°C, unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Magnetic Flux Density
B
Unlimited
mT
Supply Voltage
V_DD
7
V
Package Power Dissipation
Junction Temperature
Operation Temperature
Storage Temperature
P_D
T_J
T_OPR
T_STG
230
mW
150
℃
-40 ~ +85
℃
-65 ~ +150
℃
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ RECOMMENDED OPERATING CONDITIONS (T_A =25°C)
PARAMETER
Supply Voltage
SYMBOL
V_DD
CONDITIONS
Operating
„ ELECTRICAL CHARACTERISTICS (T_A=25°C, V_DD=3V)
MIN TYP MAX UNIT
2.5
5.5 V
PARAMETER
Output Low Voltage
Output Leakage Current
Supply Current
Awake Time
Period
Duty Cycle
SYMBOL
V_OL
I_OFF
I_DD
T_AWAKE
T_PERIOD
D.C.
CONDITIONS
I_SINK = 1mA
V_OUT = 5.5V, B_RPN<B<B_RPS
Average
Awake
Sleep
MIN TYP MAX UNIT
20 40 mV
1
uA
5
10 uA
1.2 2 mA
2
8
uA
75 125 uS
75 125 mS
0.1
%
„ MAGNETIC CHARACTERISTICS ( T_A=25°C, V_DD=3V, 1mT=10Gauss )
PARAMETER
Operation Points
Release Points
Hysteresis
SYMBOL
B_OPS
B_OPN
B_RPS
B_RPN
|B_OPX–B_RPX|
MIN
-60
10
TYP
40
-40
30
-30
10
MAX
60
-10
UNIT
Gauss
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R502-709, B