UH8105 Datasheet, PDF (3/5 Pages) Unisonic Technologies – Hall Effect Micro Switch IC

UH8105
CMOS IC
„ ABSOLUTE MAXIMUM RATING (T_A=25°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Magnetic Flux Density
B
Unlimited
mT
Supply Voltage
V_DD
5.5
V
Output Current
I_O
1
mA
Power Dissipation
SIP-3
SOT-23
P_D
400
mW
200
mW
Maximum Junction Temp
T_J
150
°C
Operation Temperature
T_OPR
-40 ~ +85
°C
Storage Temperature
T_STG
-65 ~ +150
°C
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
Ambient Temperature
SYMBOL
V_DD
T_A
Conditions
Operating
„ ELECTRICAL CHARACTERISTICS (T_A=25°C, V_DD=3V)
MIN
TYP
MAX UNIT
2.5
-
5.5
V
-40
85
°C
PARAMETER
Supply Voltage Range
Supply Current
Output Leakage Current
Output Low Voltage
Output High Voltage
Wake up Time
Period
Duty cycle
SYMBOL
V_DD
I_DD
I_OFF
V_OL
V_OH
t_AWAKE
t_PERIOD
d.c.
CONDITIONS
Operating
Average
Awake
Sleep
Vout = 5.5V, B_RPN<B<B_RPS
I_SINK = 1mA
MIN
2.5
V_OUT-0.4V
TYP
5
1.2
2
20
60
60
0.1
MAX
5.5
10
2
8
1
40
UNIT
V
uA
mA
uA
uA
mV
V
uS
mS
%
„ 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_hys
MIN
15
-45
10
-40
TYP
MAX
UNIT
30
45
-30
-15
20
40
Gauss
-20
-10
10
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-874.d