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| 型號： | ATS665LSGTN-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | True Zero Speed, High Accuracy, Gear Tooth Sensor |
| 中文描述： | 真零高速，高精度，齒輪齒傳感器 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大小： | 493K |
| 代理商： | ATS665LSGTN-T |
ATS665LSG
TRUE ZERO-SPEED GEAR TOOTH SENSOR
Final Version, Rev 2.0; MN; 19Dec05
Page
12
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1993, 1995, 2005 Allegro MicroSystems, Inc.
TARGET DESIGN
For the generation of adequate magnetic field levels to maximize air gap performance, the following recommendations
should be followed in the design and specification of targets.
Tooth width > 2 mm
Valley width > 2 mm
Valley depth > 2 mm
Gear thickness > 3 mm
Target material must be low carbon steel
Though these parameters apply to targets of traditional geometry (radially oriented teeth with radial sensing), they can be
applied to stamped targets as well. For stamped geometries with axial sensing, the valley depth is intrinsically infinite so
the criteria for tooth width, valley width, material thickness (can be < 3 mm) and material specification need only be
considered.
SENSOR EVALUATION: ACCURACY
While the update algorithm will allow the sensor the adapt to system changes (i.e. air gap increase), major changes in air
gap can adversely affect switching performance. When characterizing sensor performance over a significant air gap range,
be sure to re-power the device at each air gap. This ensures that self-calibration occurs for each installation condition.
See the section entitled Characteristic Data for typical duty cycle performance.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATS665LSG | True Zero Speed, High Accuracy, Gear Tooth Sensor |
| ATS672LSB-LN | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB-LT | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB-HN | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS665LSGTN-T | 制造商:Allegro MicroSystems 功能描述:; Leaded Process Compatible:Yes |
| ATS667LSG | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed, High Accuracy Gear Tooth Sensor IC |
| ATS667LSGTN-T | 功能描述:IC SENSOR GEAR TOOTH 4SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應，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） 供應商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS668LSMTN-T | 功能描述:THREE-WIRE DIFFERENTIAL SPEED SE 制造商:allegro microsystems, llc 系列:* 零件狀態(tài):在售 標準包裝:1 |
| ATS671LSE | 制造商:Allegro MicroSystems LLC 功能描述: |
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