參數(shù)資料
型號(hào): ATS625LSG
廠(chǎng)商: Allegro MicroSystems, Inc.
英文描述: True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor
中文描述: 真零高速低抖動(dòng)高精度齒輪齒傳感器
文件頁(yè)數(shù): 15/21頁(yè)
文件大?。?/td> 625K
代理商: ATS625LSG
15
ATS625LSG-DS, Rev. 1
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor
ATS625LSG
Sensor and Target Evaluation
-400
-350
-300
-250
-200
-150
-100
-50
0
50
100
150
200
250
300
0
30
60
90
120
150
180
Target Rotation (°)
D
I
0.75
1.00
1.50
2.00
2.50
3.00
AG
(mm)
Magnetic Map, Reference Target 60+2 with ATS625
0
100
200
300
400
500
600
700
800
0.5
1.0
1.5
2.0
2.5
3.0
3.5
AG (mm)
P
I
Air Gap Versus Magnetic Field, Reference Target 60+2 with ATS625
Magnetic Profile
In order to establish the proper operating specification for a
particular sensor and target system, a systematic evaluation of
the magnetic circuit should be performed. The first step is the
generation of a magnetic map of the target. By using a calibrated
device, a magnetic profile of the system is made. Figure 10 is a
magnetic map of the 60+2 reference target.
A single curve can be derived from this map data, and be used to
describe the peak-to-peak magnetic field strength versus the size
of the air gap, AG. This allows determination of the minimum
amount of magnetic flux density that guarantees operation of the
sensor, B
IN
, so the system designer can determine the maximum
allowable AG for the sensor and target system. Referring to fig-
ure 11, a B
IN
of 60 G corresponds to a maximum AG of approxi-
mately 2.5 mm.
Figure 10. Magnetic Data for the Reference Target 60+2 with ATS625. In the top panel, the Signature Region appears in the center of the plot.
相關(guān)PDF資料
PDF描述
ATS625LSGTN True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor
ATS632LSA ZERO-SPEED, SELF-CALIBRATING, NON-ORIENTED, HALL-EFFECT GEAR-TOOTH SENSOR
ATS632LSC ZERO-SPEED, SELF-CALIBRATING, NON-ORIENTED, HALL-EFFECT GEAR-TOOTH SENSOR
ATS636LSE Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS635LSE Programmable Back Biased Hall-Effect Switch with TPOS Functionality
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATS625LSGTN 功能描述:IC SENSOR GEAR TOOTH 4-SIP 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(xiàn)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
ATS625LSGTN-T 功能描述:IC SENSOR GEAR TOOTH 4-SIP 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(xiàn)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
ATS625LSGTN-T3 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor
ATS627LSG 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:True Zero Speed, Low Jitter, High Accuracy Position Sensor IC
ATS627LSGTN-T 功能描述:IC HALL EFFECT GEAR SENSOR 4-SIP 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(xiàn)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