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參數(shù)資料
| 型號(hào)： | ATS682LSHTN-T |
| 廠商： | Allegro Microsystems Inc |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大小： | 317K |
| 描述： | IC HALL EFFECT SENSOR 4SIP |
| 產(chǎn)品培訓(xùn)模塊： | Current Sensor |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 傳感范圍： | 120mV 跳閘，120mV 釋放 |
| 類(lèi)型： | 線性場(chǎng)傳感器 |
| 電源電壓： | 4 V ~ 24 V |
| 電流 - 電源： | 16.8mA |
| 輸出類(lèi)型： | 模擬 |
| 特點(diǎn)： | 輪齒類(lèi)型 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | 4-SIP |
| 供應(yīng)商設(shè)備封裝： | 4-SIP |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁(yè)面： | 1142 (CN2011-ZH PDF) |
| 其它名稱(chēng)： | 620-1327-6 |
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Miniature, Two-Wire, True Zero Speed
Differential Peak-Detecting Sensor IC
ATS682LSH
11
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Power Supply Protection
The device contains an on-chip regulator and can operate over a
wide V
CC
range. For devices that need to operate from an unregu-
lated power supply, transient protection must be added externally.
For applications using a regulated line, EMI/RFI protection may
still be required. Contact Allegro for information on the circuitry
needed for compliance with various EMC specifications. Refer to
figure 7 for an example of a basic application circuit.
Undervoltage Lockout
When the supply voltage falls below the undervoltage lockout
threshold, V
CC(UV)
, the device enters Reset mode, where the
output state returns to the Power-On State (POS) until sufficient
V
CC
is supplied. I
CC
levels may not meet datasheet limits when
V
CC
< V
CC
(min).
Assembly Description
This device is molded into a plastic body that has been optimized
for size, ease of assembly, and manufacturability. High operat-
ing temperature materials are used in all aspects of construction.
Refer to the Allegro website, www.allegromicro.com, for more
specific applications notes on finished package processing.
Diagnostics
The regulated current output is configured for two-wire applica-
tions, requiring one less wire for operation than do switches with
the traditional open-collector output. Additionally, the system
designer inherently gains diagnostics because there is always
output current flowing, which should be in either of two nar-
row ranges, shown in figure 8 as I
CC(HIGH)
and I
CC(LOW)
. Any
current level not within these ranges indicates a fault condition.
If I
CC
> I
CC(HIGH)
(max), then a short condition exists, and if I
CC
< I
CC(LOW)
(min), then an open condition exists. Any value of I
CC
between the allowed ranges for I
CC(HIGH)
and I
CC(LOW)
indicates
a general fault condition.
ATS682
VCC
GND
V+
0.01
1
4
糉
ECU
Test pin floating
R
100
SE
C
LOAD
NSE
C
BYP
I
CC(HIGH)
(max)
I
CC(HIGH)
(min)
I
CC(LOW)
(max)
I
CC(LOW)
(min)
Range for Valid I
CC(HIGH)
Range for Valid I
CC(LOW)
0
+mA
A
A
Short
Fault
Open
Figure 7. Typical application circuit
Figure 8. Diagnostic characteristics of supply current values
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| ATS684LSNTN-T | 功能描述:TWO-WIRE DIFF SPEED SENSOR IC WI 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 功能:專(zhuān)用型 技術(shù):霍爾效應(yīng) 極化:單向 感應(yīng)范圍:70% 跳閘，30% 釋放 測(cè)試條件:25°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16mA 電流 - 輸出（最大值）:- 輸出類(lèi)型:電流源 特性:- 工作溫度:-40°C ~ 150°C 封裝/外殼:3-SIP 供應(yīng)商器件封裝:3-SIP 標(biāo)準(zhǔn)包裝:1 |
| ATS685LSH | 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:Two-Wire, Zero Speed Differential Gear Tooth Sensor IC |
| ATS685LSHTN-T | 功能描述:IC HALL EFFECT GEAR SENSOR 4SIP RoHS:是 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 |
| ATS692LSHTN-RSNPH-T | 功能描述:IC HALL EFFECT SENSOR 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 功能:專(zhuān)用型 技術(shù):霍爾效應(yīng) 極化:- 感應(yīng)范圍:69% 跳閘，31% 釋放 測(cè)試條件:-40°C ~ 150°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16.5mA 電流 - 輸出（最大值）:- 輸出類(lèi)型:電流 特性:- 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:4-SIP 模塊 供應(yīng)商器件封裝:4-SIP 標(biāo)準(zhǔn)包裝:800 |
| ATS693LSGTN-RSNYPH-T | 功能描述:IC HALL EFFECT SENSOR 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 功能:專(zhuān)用型 技術(shù):霍爾效應(yīng) 極化:- 感應(yīng)范圍:69% 跳閘，31% 釋放 測(cè)試條件:-40°C ~ 150°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16.5mA 電流 - 輸出（最大值）:- 輸出類(lèi)型:電流 特性:- 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:4-SIP 模塊 供應(yīng)商器件封裝:4-SIP 標(biāo)準(zhǔn)包裝:800 |
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