收藏本站
True Zero-Speed Low-Jitter High Accuracy
Gear Tooth Sensor IC
ATS625LSG
15
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
IC 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 (?
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
G mm
Air Gap Versus Magnetic Field, Reference Target 60+2 with ATS625
Magnetic Profile
In order to establish the proper operating specification for a par-
ticular IC and target system, a systematic evaluation of the mag-
netic 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 IC, B
IN
, so the system designer can determine the maximum
allowable AG for the IC 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.
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
ATS627LSGTN-T IC HALL EFFECT GEAR SENSOR 4-SIP
ATS635LSETN-T IC SENSOR GEAR TOOTH 4-SIP
ATS643LSHTN-I2-T IC SENSOR GEAR TOOTH 4-SIP
ATS645LSHTN-I1 IC SENSOR GEAR TOOTH 4-SIP
ATS667LSGTN-T IC SENSOR GEAR TOOTH 4SIP
ATS674LSETN-LT-T IC SENSOR GEAR TOOTH 4-SIP
ATS682LSHTN-T IC HALL EFFECT SENSOR 4SIP
ATS685LSHTN-T IC HALL EFFECT GEAR SENSOR 4SIP
相关代理商/技术参数
ATS625LSGTN-T3 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor
ATS627LSG 制造商:ALLEGRO 制造商全称: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 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
ATS630LSA 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ATS630LSB 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ATS631LSA 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ATS631LSB 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ATS632LSA 制造商:Allegro MicroSystems 功能描述:Zero-Speed, Self-Calibrating, Non-Oriented, Hall-Effect Gear-Tooth Sensor Module