UH8103 Datasheet, PDF (3/4 Pages) Unisonic Technologies – HALL EFFECT MICRO SWITCH IC

UH8103
Preliminary
BiCMOS IC
„ ABSOLUTE MAXIMUM RATING (T_a=25℃,Note)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V_DD
7
V
Magnetic Flux Density
B
Unlimited
Output current
I_OUT
10
mA
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℃)
PARAMETER
Supply Voltage
SYMBOL
V_DD
Conditions
Operating
„ ELECTRICAL CHARACTERISTICS (T_A=25℃, VDD=3V)
MIN TYP MAX UNIT
2.5
---
5.5
V
Symbol
V_DD
I_DD
I_OFF
V_OL
t_awake
t_period
d.c.
Characteristic
Supply Voltage Range
Supply Current
Output Leakage Current
Output Low Voltage
Wake up Time
Period
Duty cycle
Conditions
Operating
Average
Awake
Sleep
V_OUT = 3.5V,
B_RPN<B<B_RPS
I_SINK = 1mA
UH8103
Min
Typ
2.5
5
1.2
2
20
180
60
0.3
„ MAGNETIC CHARACTERISTICS ( T_A=25℃, VDD=3V, 1mT=10Gauss )
Symbol
B_OPS
B_OPN
B_RPS
B_RPN
B_hys
Characteristic
Operation Points
Release Points
Hysteresis
MIN
TYP
MAX
50
75
-75
-50
10
35
-35
-10
15
Unit
Max
5.5
V
10
uA
2
mA
8
uA
1
uA
40
mV
uS
mS
%
UNIT
Gauss
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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