參數(shù)資料
型號(hào)： HAL505A
廠商： Electronic Theatre Controls, Inc.
英文描述： 500 POS B2B® FEMALE CONNECTOR W/TR
中文描述： 霍爾效應(yīng)傳感器系列
文件頁(yè)數(shù)： 28/44頁(yè)
文件大?。?/td> 315K
代理商： HAL505A
HAL509
28
Micronas
4.8. HAL509
The HAL509 is a unipolar switching sensor (see
Fig. 4
–
29).
The output turns low with the magnetic south pole on the
branded side of the package and turns high if the mag-
netic field is removed. The sensor does not respond to
the magnetic north pole on the branded side.
For correct functioning in the application, the sensor re-
quires only the magnetic south pole on the branded side
of the package.
Magnetic Features:
–
switching type: unipolar
–
low sensitivity
–
typical B
ON
: 26.8 mT at room temperature
–
typical B
OFF
: 23.2 mT at room temperature
–
operates with static magnetic fields and dynamic mag-
netic fields up to 10 kHz
–
typical temperature coefficient of magnetic switching
points is
–
300 ppm/K
Applications
The HAL509 is the optimal sensor for applications with
one magnetic polarity and strong magnetic fields at the
sensor position such as:
–
solid state switches,
–
contactless solution to replace micro switches,
–
position and end point detection, and
–
rotating speed measurement.
B
HYS
Output Voltage
V
O
0
B
OFF
B
ON
V
OL
B
Fig. 4
–
29:
Definition of magnetic switching points for
the HAL509
Magnetic Characteristics
at T
J
=
–
40
°
C to +170
°
C, V
DD
= 3.8 V to 24 V,
Typical Characteristics for V
DD
= 12 V
Magnetic flux density values of switching points.
Positive flux density values refer to the magnetic south pole at the branded side of the package.
Parameter
T
J
On point B
ON
Typ.
Off point B
OFF
Min.
Typ.
Hysteresis B
HYS
Min.
Typ.
Magnetic Offset
Min.
Typ.
Unit
Min.
Max.
Max.
Max.
Max.
–
40
°
C
23.1
27.4
31.1
19.9
23.8
27.2
2.9
3.6
3.9
25.6
mT
25
°
C
23.1
26.8
30.4
19.9
23.2
26.6
2.8
3.5
3.9
21.5
25
28.5
mT
100
°
C
22.2
26.1
29.7
19.1
22.7
25.9
2.7
3.4
3.8
24.4
mT
140
°
C
21.7
25.7
29.2
18.6
22.4
25.6
2.6
3.3
3.8
24
mT
170
°
C
21.3
25.4
28.9
18.3
22.1
25.3
2.5
3.3
3.8
23.7
mT
The hysteresis is the difference between the switching points B
HYS
= B
ON
–
B
OFF
The magnetic offset is the mean value of the switching points B
OFFSET
= (B
ON
+ B
OFF
) / 2
相關(guān)PDF資料
PDF描述
HAL505E Hall Effect Sensor Family
HAL505K Hall Effect Sensor Family
HAL506 Hall Effect Sensor Family
HAL506A Hall Effect Sensor Family
HAL506E Hall Effect Sensor Family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HAL505E 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Hall Effect Sensor Family
HAL505K 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Hall Effect Sensor Family
HAL505S-A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Hall-Effect Switch
HAL505S-C 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Hall-Effect Switch
HAL505S-E 功能描述:IC HALL EFFECT SENSOR SOT-89A RoHS:否 類(lèi)別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開(kāi)關(guān)，線性，羅盤(pán) (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類(lèi)型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類(lèi)型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱(chēng):AS5132-HSST-500DKR
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