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Tunneling Magnetoresistive Speed Sensors and Encoders
 

Sensor Features
  • High Sensitivity and Resolution
  • Large Output Signal without Amplification
  • Small Back Bias Magnet or Larger Sensing Gap
  • Capability of Small-Pitch Gear Tooth Detection
  • Sinusoid Output Signals with Precise Phase Shift
  • High Frequency Response (>20kHz)
  • Excellent Thermal Stability etc.
Typical applications
  • Gear Tooth Detection
  • Small Linear Displacement Measurement
  • Rotational Speed Sensors
  • Angle Position measurements
  • Wheel Speed Sensors
  • Magnetic Encoders
  • Linear Magnetic Scales etc.

Purchase Order Form for Tunneling Magnetoresistive Sensors (doc file)
Payment Terms (PDF file)
Form for Payment with Credit Card (doc file)


TMR Gear Tooth Speed Sensors
 

Case Type Data sheet Power Supply (V) Max. Differential Output Voltage (mV/V) Bridge Resistance(Ohm) Cut-Off Frequency(kHz) Working Temperature(C) Gear Tooth Pitch(mm)
CY-TMR40XX
(Single or Dual Outputs)
1 ~ 7 650 R =15000 0 ~ >20 -40 ~ 150 0.5 ~ 8.0



TMR Gear Tooth Encoders
 

Case Type Data sheet Power Supply (V) Input Current (mA) Output Signals Response Frequency (MHz) Working Temperature(C) Sensing distance (mm)
CYGE-A 5 20 1Vpp Sinusoid Signals
(without Interpolation)
0 ~ 7 -20 ~ 100 0.2 ~ 0.3
CYME-T 5 30 TTL/RS422
(Interpolation: 256)
0 ~ 10 -20 ~ 100 0.5



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