参数资料
型号: AG003-01E
厂商: NVE Corp/Sensor Products
文件页数: 8/145页
文件大小: 0K
描述: ASSEMBLY CURRENT SENSOR EVAL
标准包装: 1
传感器类型: 磁性 GMR(大型磁阻传感)
接口: 模拟
嵌入式:
已供物品: 板,CD
已用 IC / 零件: AA 系列电流传感器
产品目录页面: 2839 (CN2011-ZH PDF)
相关产品: 391-1054-5-ND - SENSORS MAGNETIC FIELD LP 8-SOIC
391-1052-5-ND - SENSORS MAGNETIC FIELD 8SOIC
391-1050-5-ND - SENSORS MAGNETIC FIELD 8SOIC
391-1049-5-ND - SENSORS MAGNETIC FIELD 8MSOP
391-1048-5-ND - SENSORS MAGNETIC FIELD 8SOIC
391-1045-5-ND - SENSORS MAGNETIC FIELD 8SOIC
391-1032-5-ND - SENSORS MAGNETIC FIELD 8MSOP
391-1030-5-ND - SENSORS MAGNETIC FIELD 8MSOP
AB001-02-ND - SENSORS MAGNETIC FIELD 8SOIC
391-1020-5-ND - SENSORS MAGNETIC FIELD LP 8-SOIC
更多...
其它名称: 391-1060
Introduction
The second purpose of the flux concentrators is to vary the sensitivity of the sensor element from
product to product. They work by forming a low reluctance path to the sensor elements placed between
them. NVE uses a “rule of thumb” formula to calculate the effect of the flux concentrators:
Field at sensor elements ? (Applied Field)(60%)(FC length / gap between FCs)
For the sensor shown in the previous photo, the length of each flux concentrator is 400 microns, and
the gap between the flux concentrators is 100 microns. Therefore, if the sensor is exposed to an applied
field of 10 Gauss, the actual field at the sensor element will be about (10 Gauss)(0.6)(400 microns /
100 microns), or 24 Gauss.
NVE uses this technique to provide GMR sensors with varying sensitivity to the applied magnetic
field. The following chart shows sensitivity ranges for some of NVE’s products. Sensitivity to the
magnetic field is indicated by the slope of each line:
400
350
300
250
AA002
200
150
AA004
100
AA005
50
0
-150
-100
-50
0
50
100
150
Applied Magnetic Field (Gauss)
Maximum signal output from such a sensor element is typically 350 mV at 100 Gauss with a 5V power
supply. This compares to an output of 5 mV under the same conditions for a Hall sensor element, and
100 mV for an AMR sensor.
-8-
www.nve.com phone: 952-829-9217 fax: 952-829-9189
相关PDF资料
PDF描述
33470C INDUCTOR 47UH 3.5A T/H TOROID
HM65-H1R8LFTR13 INDUCTOR 1.8UH LOW PROFILE SMD
MCIMX25LPDKJ KIT DEV MCIMX25 PDK FOR LINUX
33221C INDUCTOR 220UH 1.6A T/H TOROID
AIRD-01-220K INDUCTOR PWR DRUM CORE 22UH
相关代理商/技术参数
参数描述
AG01 制造商:Sanken Electric Co Ltd 功能描述:Diode Switching 400V 0.7A 2-Pin 制造商:Sanken Electric Co Ltd 功能描述:DIODE ULT FAST REC AXIAL 制造商:Panasonic Industrial Company 功能描述:DIODE SUB P-EG01
AG-01 制造商:Panasonic Industrial Company 功能描述:DIODE
AG01A 制造商:Sanken Electric Co Ltd 功能描述:Diode Switching 600V 0.5A 2-Pin Bulk 制造商:Sanken Electric Co Ltd 功能描述:Diode Switching 600V 0.5A 2-Pin Pack
AG01AV 制造商:Sanken Electric Co Ltd 功能描述:DIODE ULT FAST REC AXIAL
AG01AV0 制造商:Sanken Electric Co Ltd 功能描述:DIODE ULT FAST REC AXIAL