參數(shù)資料
型號(hào): Q65212-D2504
廠商: SIEMENS AG
英文描述: Differential Magnetoresistive Sensor
中文描述: 差分磁阻傳感器
文件頁數(shù): 3/5頁
文件大小: 222K
代理商: Q65212-D2504
Semiconductor Group
3
FP 212 D 250-22
1. Digital revolution counting
For digital revolution counting, the sensor should be actuated by a magnetically soft iron
toothed wheel. The tooth spacing should correspond to about twice the magneto resistor
intercenter spacing i.e. 2
×
1.6 mm (see
Fig. 1
).
The two resistors of the sensor are supplemented by two additional resistors in order to
obtain the sensor output voltage as a bridge voltage
V
OUT
. The output voltage
V
OUT
without excitation then is 0 V when the offset is compensated.
Fig. 1
Schematic representation of a toothed wheel actuating an FP 212 D 250-22
Fig. 2
Measuring circuit and output voltage
V
OUT
waveform
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q65212-L1004 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Differential Magnetoresistive Sensor
Q65310-L100-U30 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Contactless Potentiometer
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Q65410-L80E 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Double Differential Magneto Resistor