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- Optical Tracking Sensor
- PAA5102E1-M
PAA5102E1-M
- Hybrid optical technology that incorporates both Laser and LED lights
- Extended detection surface coverage to include carpets, granite, tiles, wooden floor and highly glossy tiles
- Optimized tracking performance on super glossy white tile
- Working range from 40mm to 60mm (distance from PCB of sensor to detection surface)
- New laser technology which maintain its resolution across all working ranges, and is capable to work with speckle patterns
- SMT reflowable LGA package
- Ideal for movable devices such as cleaning robots or service robots
| Supply Voltage (V) | VDD: 2.7~3.6 |
| Interface Voltage VDDIO (V) | 2.7~3.6 |
| Power Consumption (mA) | Typ. 11.5 (Laser mode); 44 (LED mode) |
| Shutdown Current (μA) | Typ. 15 |
| Communication | 3-wire SPI @ 2MHz |
| Tracking Surfaces | Carpet, granite, tiles, wooden floors, highly glossy floors with dry surfaces |
| Typical Tracking Speed | 15 ips (38cm/s) |
| Resolution | 300 CPI (118 counts/cm) |
| Typical Resolution Variation at Nominal Height | 5% |
| 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) | 40~60mm from top of PCB |
| Package Type | 10-pin LGA |
| System Solution Size (L*W*H) (mm³) | 45.3*22.0*40.0 |
| Light Source Wavelength (nm) | 850 for Laser and LED |
| Light Source Type | VCSEL & IR LED |
| PA No. of Pairing Lens | LST0-217 |
| Supports External Cover | Yes |
| Other Information | Integrated with VCSEL; External IR LED 850nm |
