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參數資料
| 型號： | ATS674LSETN-LT-T |
| 廠商： | Allegro Microsystems Inc |
| 文件頁數： | 7/20頁 |
| 文件大小： | 968K |
| 描述： | IC SENSOR GEAR TOOTH 4-SIP |
| 產品培訓模塊： | Current Sensor |
| 標準包裝： | 450 |
| 傳感范圍： | 30% 空氣間隙跳閘，40% 空氣間隙釋放 |
| 類型： | 專用型 |
| 電源電壓： | 3.3 V ~ 26.5 V |
| 電流 - 電源： | 11mA |
| 電流 - 輸出（最大）： | 20mA |
| 輸出類型： | 數字，開路集電極 |
| 特點： | 輪齒類型 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | 4-SIP |
| 供應商設備封裝： | 4-SIP |
| 包裝： | 帶卷 (TR) |
Self-Calibrating TPOS Gear Tooth Sensor ICs
Optimized for Automotive Cam Sensing Applications
ATS673 and
ATS674
6
Allegro MicroSystems, LLC
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
REFERENCE TARGET 8X
Characteristic Symbol
Test Conditions
Typ. Units
Symbol Key
Outside Diameter
D
o
Outside diameter of target
120 mm
tV
?SPAN class="pst ATS674LSETN-LT-T_2595586_6">D
O
h
t
F
Branded Face
of Package
Air Gap
Face Width
F
Breadth of tooth, with respect to
branded face
6 mm
Circular Tooth Length
t
Length of tooth, with respect to
branded face; measured at D
o
23.6 mm
Circular Valley Length
t
v
Length of valley, with respect to
branded face; measured at D
o
23.6 mm
Tooth Whole Depth
h
t
5 mm
Material
CRS 1018
Reference Target 8X
of Package
Branded Face
Reference Target (Gear) Information
Target/Gear Parameters for Correct TPOS Operation
For TPOS to function as specified, the target must generate a
minimum of 120 G difference between the magnetic field over
a tooth and the field over a valley, at the maximum installation
air gap. A target complying with the material and dimensions
cited for the reference target 8X, generates the required 120 G
differential.
The following recommendations should be followed in the
design and specification of targets:
" Tooth width, t e 5 mm
" Valley width, t
v
> 13 mm
" Valley depth, h
t
> 5 mm
" Tooth thickness, F e 5 mm
Figure 1. Configuration with Reference Target
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ATS675LSE | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Self-Calibrating TPOS Speed Sensor Optimized for Automotive Cam Sensing Applications |
| ATS675LSETN-HT-T | 制造商:Allegro MicroSystems LLC 功能描述: |
| ATS675LSETN-LT-T | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS679532-1 | 制造商:APPLICATION TOOLING 功能描述: |
| ATS682LSH | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Miniature, Two-Wire, True Zero Speed Differential Peak-Detecting Sensor IC |
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