參數資料
型號: HAL300SO
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
英文描述: Differential Hall Effect Sensor IC
中文描述: 差分霍爾效應傳感器IC
文件頁數: 7/17頁
文件大?。?/td> 131K
代理商: HAL300SO
HAL300
7
Micronas
Magnetic Characteristics
at T
J
=
40
°
C to +170
°
C, V
DD
= 4.5 V to 24 V
Typical Characteristics for V
DD
= 12 V
Magnetic flux density values of switching points (Condition:
10 mT < B
0
< 10 mT)
Positive flux density values refer to the magnetic south pole at the branded side ot the package.
B = B
S1
B
S2
Parameter
–40
°
C
Typ.
25
°
C
Typ.
100
°
C
Typ.
170
°
C
Typ.
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
On point
B
ON
B >
B
ON
0.2
1.2
2.2
0
1.2
2.2
0.5
1.0
2.5
2.0
0.5
3.0
mT
Off point
B
OFF
B <
B
OFF
2.2
1.0
0.2
2.2
1.0
0
2.5
1.1
0.5
3.0
1.2
2.0
mT
Hysteresis
B
HYS
=
B
ON
B
OFF
1.2
2.2
3.0
1.2
2.2
3.0
1.0
2.1
3.0
0.8
1.7
3.0
mT
Offset
B
OFFSET
=
(
B
ON
+
OFF
1.1
0.1
1.1
1.1
0.1
1.1
1.5
0.1
1.5
2.5
0.5
2.5
mT
B
OFF min
B
ON max
B
HYS
Output Voltage
Fig. 6:
Definition of switching points and hysteresis
0
B
OFF
B
ON
B = B
S1
B
S2
V
OH
V
OL
Fig. 7:
Recommended pad size SOT-89A
Dimensions in mm
5.0
2.0
2.0
1.0
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