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參數(shù)資料
| 型號： | ATS660LSB |
| 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, 0.40V, ROUND, THROUGH HOLE MOUNT |
| 封裝： | PLASTIC PACKAGE-4 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 193K |
| 代理商： | ATS660LSB |
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
ATS660LSB
TRUE ZERO-SPEED,
HALL-EFFECT ADAPTIVE
GEAR-TOOTH SENSOR
10
APPLICATIONS INFORMATION — Continued
Operation from unregulated supply
Operation from regulated supply
Operation from a regulated power supply. These
devices require minimal protection circuitry during
operation from a low-voltage regulated line. The on-chip
voltage regulator provides immunity to power supply
variations between 4.5V and 26.5V. However, even
while operating from a regulated line, some supply and
output filtering is required to provide immunity to coupled
and injected noise on the supply line. A basic RC low-
pass circuit (R1C1) on the supply line and an optional
output capacitor (C2) is recommended for operation in
noisy environments. Because the device has an
open-collector output, an output pull-up resistor (RL) must
be included either at the sensor output (pin 2) or by the
signal processor input.
Operation from an unregulated power supply. In
automotive applications, where the device receives its
power from an unregulated supply such as the battery, full
protection is generally required so that the device can
withstand the many supply-side transients. Specifications
for such transients vary between car manufacturers, and
protection-circuit design should be optimized for each
application.
In the circuit shown, a standard protection circuit is
constructed using discrete components. The Zener diode
is used to provide over-voltage protection against load
dumps greater than about 40 V; for load dumps less than
about 40 V, the internal Zener is sufficient. The series
resistor (R
1
) provides current limiting and with the capaci-
tor (C
1
) noise filtering. The Zener diode and current-
limiting resistor should be sized for power dissipation
requirements. The series diode protects the external Zener
diode against reverse battery and provides protection
against transients greater than -24 V; it must be rated to
withstand the most negative transient. In many transmis-
sion applications there is already a Zener diode in the
TCU, and the diode and external Zener are not necessary.
3
X
+
-
12
4
Vcc
Dwg. EH-008-6
RL
100 pF
C 2
OUTPUT
SUPPLY
C1
R 1
3
X
Dwg. EH-008-7
+
-
12
4
Vcc
20
R L
0.1
F
100 pF
C2
OUTPUT
SUPPLY
C 1
R 1
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| ATS622LSB | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 0.50%, 0.40V, ROUND, THROUGH HOLE MOUNT |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
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| ATS660LSB_06 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero Speed Hall Effect Adaptive Gear Tooth Sensors |
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| ATS665LSG_05 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero Speed, High Accuracy, Gear Tooth Sensor |
| ATS665LSGTN | 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 |
| ATS665LSGTN-T | 功能描述:IC SENSOR HALL 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 |
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