參數(shù)資料
型號: HAL710SF-E
廠商: Electronic Theatre Controls, Inc.
元件分類: 霍爾效應(yīng)傳感器
英文描述: Chip-on-Glass (COG) Technology, 16 Characters x 2 Lines
中文描述: 霍爾效應(yīng)的方向檢測傳感器
文件頁數(shù): 10/12頁
文件大小: 165K
代理商: HAL710SF-E
HAL710
ADVANCE INFORMATION
10
Micronas
3.7. Magnetic Characteristics
Fig. 3
3:
Definition of magnetic switching points for
the HAL710
Positive flux density values refer to magnetic south
pole at the branded side of the package.
3.7.1. Magnetic Thresholds
(quasistationary: dB/dt<0.5 mT/ms)
at T
J
=
40
°
C to +140
°
C, V
DD
= 3.8 V to 24 V, as not
otherwise specified
Typical Characteristics for T
J
= 25
°
C and V
DD
= 5 V
3.7.2. Matching B
S1
and B
S2
(quasistationary: dB/dt<0.5 mT/ms)
at T
J
=
40
°
C to +140
°
C, V
DD
= 3.8 V to 24 V, as not
otherwise specified
Typical Characteristics for T
J
= 25
°
C and V
DD
= 5 V
3.7.3. Hysteresis Matching
(quasistationary: dB/dt<0.5 mT/ms)
at T
J
=
40
°
C to +140
°
C, V
DD
= 3.8 V to 24 V, as not
otherwise specified
Typical Characteristics for T
J
= 25
°
C and V
DD
= 5 V
Para-
meter
On point
B
S1on,
B
S2on
Off point
B
S1off,
, B
S2off
Unit
T
j
Min.
Typ.
Max.
Min.
Typ.
Max.
40
°
C
12.5
16.3
20
20
16.3
12.5
mT
25
°
C
10.7
14.9
19.1
19.1
14.9
10.7
mT
100
°
C
tbd
tbd
tbd
tbd
tbd
tbd
mT
140
°
C
6.0
10.9
16.0
16.0
10.9
6.0
mT
B
OFF
B
ON
0
V
OL
V
O
Output Voltage
B
B
HYS
Para-
meter
B
S1on
B
S2on
B
S1off
B
S2off
Unit
T
j
Min.
Typ
Max.
Min.
Typ
Max.
40
°
C
7.5
0
7.5
7.5
0
7.5
mT
25
°
C
7.5
0
7.5
7.5
0
7.5
mT
100
°
C
7.5
0
7.5
7.5
0
7.5
mT
140
°
C
7.5
0
7.5
7.5
0
7.5
mT
Parameter
(B
S1on
B
S1off
) / (B
S2on
B
S2off
)
Unit
T
j
Min.
Typ.
Max.
40
°
C
0.85
1.0
1.2
25
°
C
0.85
1.0
1.2
100
°
C
0.85
1.0
1.2
140
°
C
0.85
1.0
1.2
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