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LTJ 系列磁性识别传感器

LTJ-XM-180B

  • 产品特性
  • 模范应用
产品特性
  •  High sensitivity and excellent gap characteristics.

     Uniform sensitivity for all channels.

     Output voltage is independent of scanning speed.

     Excellent CMRR performance due to differential design.

     Each Sensor has detection width of 180mm, without non-detection area.

     LTJ-XM-180 has 18x channels and channel width of 10mm.

  •  Bank note validator.

     Magnetic ink document reader.

  • 极限参数
  • 电气参数(Ta=25℃)
  • 物理参数
  • Item
    Value Unit
    Max. Supply Voltage Va max 6 V
    Isolation Voltage VI 200 V
    Working Temperature Topg -10 ~ +65
    Storage Temperature Tstg -30 ~ +85
    Working Humanity HRh 10% ~ 90% /
    ESD Level (HBM) / 2 kV
  • Item
    Condition Min Typ Max Unit
    Supply Voltage Vcc / 1 5 5.5 V
    Resistance R / / 2 / kOhm
    Offset Vd Va = 5 V / 2.5 / V
    Sensitivity VP-P Va = 5 V / 1.5 / mV
    Noise Vnw Va = 5 V / / 50 uV

    The sensitivity can be calculated by using the testing method described below (Fig. 1).

  • Item
    Part Number Min Typ Max Unit
    Detection Width Wd LTJ-XM-180 / 180 / mm
    Surface Field H LTJ-XM-180 / 750 / Gs
    Channel width Wc LTJ-XM-180 / 10 / mm

    ⑥ The magnetic field on the surface of the sensor along the width direction.

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  • 机械尺寸图(mm)

LTJ-XM-180-B.png