参数资料
型号: ATS673LSETN-LT-T
元件分类: 速度传感器和接近开关
英文描述: PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 450mV, ROUND, THROUGH HOLE MOUNT
封装: PLASTIC, SIP-4
文件页数: 16/19页
文件大小: 640K
代理商: ATS673LSETN-LT-T
Self-Calibrating TPOS Gear Tooth Sensor Optimized
for Automotive Cam Sensing Applications
ATS673 and
ATS674
6
Allegro MicroSystems, Inc.
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
Do
Outside diameter of target
120
mm
t
tV
DO
ht
F
Branded Face
of Sensor
Air Gap
Face Width
F
Breadth of tooth, with respect
to sensor
6mm
Circular Tooth Length
t
Length of tooth, with respect
to sensor; measured at Do
23.6
mm
Circular Valley Length
tv
Length of valley, with respect
to sensor; measured at Do
23.6
mm
Tooth Whole Depth
ht
5mm
Material
CRS 1018
Reference Target 8X
of Sensor
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 ≥ 5 mm
Valley width, tv > 13 mm
Valley depth, ht > 5 mm
Tooth thickness, F ≥ 5 mm
Figure 1. Configuration with Reference Target
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相关代理商/技术参数
参数描述
ATS674 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Self-Calibrating TPOS Gear Tooth Sensor Optimized for Automotive Cam Sensing Applications
ATS674LSETN-HT 制造商:Allegro MicroSystems LLC 功能描述:
ATS674LSETN-HT-T 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Self-Calibrating TPOS Gear Tooth Sensor Optimized for Automotive Cam Sensing Applications
ATS674LSETN-LT 功能描述:IC SENSOR GEAR TOOTH 4LEAD RoHS:否 类别:传感器,转换器 >> 磁性 - 霍尔效应,数字式开关,线性,罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出(最大):- 输出类型:数字式,PWM,8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP(0.209",5.30mm 宽) 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
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