参数资料
型号: MLX90215LVA-LC03
厂商: Melexis Technologies NV
文件页数: 24/46页
文件大小: 498K
描述: IC SENSOR LIN HALL 100MV/MT 2.5V
产品目录绘图: MLX90215, PTC-04 Series Side
标准包装: 1,000
传感范围: 无限制
类型: 线性 - 可编程
电源电压: 4.5 V ~ 5.5 V
电流 - 电源: 6.5mA
电流 - 输出(最大): 2mA
输出类型: 模拟,比率
特点: 稳压电压
工作温度: -40°C ~ 150°C
封装/外壳: 4-SIP
供应商设备封装: 4-SIP
包装: 散装
Section 3 - Applications
3-32
Sample Magnet A is used in the double-pole slide-by method to show the variation air gap may have in
a mechanical system. These changes in air gap may be caused by factors such as vibration, wear, etc...
Note the differences in each air gaps slope and maximum flux density. As the air gap distance becomes
larger, a decrease in flux density slope will cause less accurate switching in a Hall Effect System.
Graph 9
Graph 6, Slide-by with Sample Magnet A Air Gap Tolerance
By zooming in on the previous graph, min. BRP and max. BOP of the Hall Effect System can be shown
in greater detail and will also reveal the differences in activation distance at each air gap. See Graph 10.
Graph 7, Slide-by with Sample Magnet A
Change in Activation Distance with Air Gap
The plotted lines in Graph 7 do not include the effects of temperature. Graph 8 shows how temperature
will change the magnets flux density characteristics over the selected operating temperature range (-40
0
C
to 85
0
C), thus affecting the activation distance at min. B
RP
and max. B
OP
. To simplify the graph, only
the 2mm air gap is plotted.
-1200
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
1200
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
Distance (mm)
Air Gap = 1.5 mm
Air Gap = 2.0 mm
Air Gap = 2.5 mm
-400
-300
-200
-100
0
100
200
300
400
-1.5
-1
-0.5
0
0.5
1
1.5
Distance (mm)
Air Gap = 1.5mm
Air Gap = 2.0mm
Air Gap = 2.5mm
Always ON
Always OFF
相关PDF资料
PDF描述
D2HW-BL211M SWITCH LEVER SPDT 2A SEALED
MLX90215LVA-LA03 IC SENSOR LIN HALL 100MV/MT 1V
MLX90215LVA-GC03 IC SENSOR LIN HALL 50MV/MT 2.5V
D2HW-BR211M SWITCH LEVER SPDT 2A SEALED
MLX90215LVA-CC03 IC SENSOR LIN HALL 20MV/MT 2.5V
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