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參數(shù)資料
| 型號： | ATS622LSB |
| 元件分類： | 速度傳感器和接近開關(guān) |
| 英文描述： | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 0.50%, 0.40V, ROUND, THROUGH HOLE MOUNT |
| 封裝： | PLASTIC PACKAGE-4 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 193K |
| 代理商： | ATS622LSB |
ATS660LSB
TRUE ZERO-SPEED,
HALL-EFFECT ADAPTIVE
GEAR-TOOTH SENSOR
www.allegromicro.com
9
DEVICE DESCRIPTION — Continued
Power-on state operation. The device is guaranteed
to power on (power up) in the off state (high output
voltage) regardless of the presence or absence of a gear
tooth.
Under-voltage lockout. If the supply voltage falls
below the minimum operating voltage (V
CC(UV)), the
device output will turn off (high output voltage) and stay
off irrespective of the state of the magnetic field. This
prevents false signals caused by under-voltage conditions
from propagating through to the output of the sensor.
Output. The output of the sensor is a short-circuit-
protected open-collector stage capable of sinking 20 mA.
An external pull-up (resistor) to a supply voltage of not
more than 26.5 V must be supplied.
Dwg. AH-006-1
1
2
3
4
APPLICATIONS INFORMATION
Dwg. AH-007
1
2
3
4
Output polarity. The output of the device will switch
from off to on as the leading edge of the target passes the
sensor in the direction indicated (pin 4 to pin 1), which
means that the output voltage will be low when the unit is
facing a tooth. If rotation is in the opposite direction (pin
1 to pin 4), the output of the device will switch from on to
off as the leading edge of the target passes the sensor,
which means that the output voltage will be high when the
unit is facing a tooth.
Power supply protection. The device contains an on-
chip regulator and can operate over a wide supply voltage
range. For devices that need to operate from an unregu-
lated power supply, transient protection should be added
externally. For applications using a regulated line, EMI/
RFI protection is still required. Incorrect protection can
result in unexplained pulses on the output line, providing
inaccurate sensing information to the user.
EMI protection circuitry can easily be added to a PC board
for use with this device. Provisions have been made for
easy mounting of this board on the back of the unit. PC
board installation parallel to the device axis is also pos-
sible.
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PDF描述 |
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| ATS610LSA | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 0.40V, ROUND, THROUGH HOLE MOUNT |
| ATS612LSB | PROXIMITY SENSOR-HALL EFFECT, 0.4-2.5mm, 0.40V, ROUND, THROUGH HOLE MOUNT |
| ATS612LSG | PROXIMITY SENSOR-HALL EFFECT, 0.4-2.25mm, 0.90%, 0.18-0.40V, THROUGH HOLE MOUNT |
| ATS616LSGTN-T | PROXIMITY SENSOR-HALL EFFECT, 0.4-2.5mm, 200-400mV, RECTANGULAR, THROUGH HOLE MOUNT |
| ATS625LSGTN-T | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 200-450mV, RECTANGULAR, THROUGH HOLE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS625LSG | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
| ATS625LSGTN | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點: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:AS5132-HSST-500DKR |
| ATS625LSGTN-T | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點: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:AS5132-HSST-500DKR |
| ATS625LSGTN-T3 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
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