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PMT9123QS-TVIT

  • Ultra-low power sensor suitable for wireless application with right-angled lens
  • Support resolution of up to 2,000cpi, speed of up to 25ips and acceleration of up to 8g
  • Integrated with infrared LED
  • Merely 0.5mA of typical power consumption
  • Suitable for smart homes, office and classrooms applications
Key Features
Supply Voltage (V) VDD: 1.7~2.0
Interface Voltage VDDIO (V) 1.7~2.0
Power Consumption (mA) Typ. 0.5
Shutdown Current (μA) Typ. <3
Communication I²C @ 400kHz
Tracking Surfaces Diffuse or aluminum surfaces with surface roughness values of Ra 1.6, 5, and 10
Typical Tracking Speed 25 ips (64cm/s)
Resolution 2,000 CPI (788 counts/cm)
Typical Resolution Variation at Nominal Height 10%
Working Distance to Tracking Surface (with cover: measured from the top of the cover / without cover: measured from the top of the lens / exceptions will be specified) 1.5 mm ± 0.3 mm for surfaces similar to white paper or white Teflon (Ra ≈ 5);
1.5 mm ± 0.6 mm for surfaces similar to aluminum (Ra ≈ 1.6, 5, 10)
Package Type 28-pin QFN
System Solution Size (L*W*H) (mm³) 6.0*6.0*3.6
Light Source Wavelength (nm) 870
Light Source Type IR LED
PA No. of Pairing Lens LST0-M30
Supports External Cover No
Other Information 90° system package-to-surface orientation

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