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Magnetic Tunnelling Magnetoresistive (TMR) Switch Sensors
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Magnetic TMR Switch Sensors integrate ultra-high sensitivity, picoTesla ultra-low noise, ultra-low power, high-speed operation and outstanding temperature performance into a single device. They are ideal choices for battery-powered sensor applications that require high-precision measurement, stringent performance uniformity and excellent temperature stability. Typical applications include motor & fan control, wireless door access switches, intelligent medical appliances such as smart pills and portable drug delivery devices |
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Features
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| Part No. |
TMR1341XD
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TMR1342
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TMR1343
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TMR1345
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TMR1362
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| Type | Omnipolar
| Omnipolar
| Omnipolar
| Omnipolar
| Omnipolar
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| Supply Voltage (V) | 1.6~5.5
| 1.8~5.5
| 1.5~5.5
| 1.5~5.5
| 1.8~5.5
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| Power Cons. | 40 uA
| 1.5 uA
| 1.5 uA
| 1.5 uA
| 200nA
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| Operating Modes | Power cycling
| Continuous power, no duty cycling
| Continuous power, no duty cycling
| Continuous power, no duty cycling
| Power cycling
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| Sensing Direction | X-axis
| X-axis
| X-axis
| X-axis
| X-axis
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| B_op (Gs,25°C) | ±15
| ±42
| ±50
| ±72
| ±17
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| B_rp (Gs,25°C) | ±10
| ±37
| ±45
| ±63
| ±12
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| Output | CMOS
| Open Drain
| Open Drain
| Open Drain
| CMOS
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| Form Factor | DFN3L (2x2x0.55)
| LGA3L (2×1.5×0.63)
| LGA3L (2×1.5×0.63)
| LGA3L (2×1.5×0.63)
| SOT23-3 TO-92S
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Features
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| Part No. |
TMR1366
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TMR1383
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| Type | Omnipolar
| Omnipolar
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| Supply Voltage (V) | 1.8~5.5
| 3~40
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| Power Cons. | 200nA
| 0.6mA
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| Operating Modes | Power cycling
| Continuous power, no duty cycling
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| Sensing Direction | X-axis
| X-axis
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| B_op (Gs,25°C) | ±7
| ±26
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| B_rp (Gs,25°C) | ±5
| ±19
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| Output | CMOS
| Open Drain
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| Form Factor | SOT23-3 TO-92S
| SOT23-3
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Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK
Tel: +44 (0) 1342 717102, Email: 
CORPORATE: Solid State Group
