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- Optical Track Sensor
- PAT9150JB-TKIT
PAT9150JB-TKIT
- Single-axis tracking rotation tracking
- Resolution 800counts/rev on 1mm diameter of stainless steel shaft
- Close proximity surface tracking from 0.5 to 3mm
- Built in 3 sleep modes with lowest sleep current of 3uA
- SMT reflowable 8-pin LGA integrated with VCSEL LASER die
- Requires no optical lens
- Smallest package dimension 2.8 x 2.6 x 1.0mm^3
- Suitable for digital rotary input on smart watches, fine resolution input selectors and smart dials
Supply Voltage (V) | VDD: 1.7~1.9 |
Interface Voltage (V) | VLD: 3.0~ 3.6V |
Power Consumption (mA) | Typ. 0.6 with VCSEL |
Shutdown Current (μA) | Typ. 1 |
Repeated Accuracy Error at Nominal Height | ~10% @ stainless steel |
Communication | I2C |
Resolution (cpi) | Flat surface: up to 1530; ɸ1.0mm shaft (rev/count): 800 |
Tracking Speed (ips) | Flat surface: 8 ; ɸ1.0mm shaft (rpm): 300 |
Package Type | LGA 8-pin |
Package Size (mm) | 2.80*2.60*1.0 |
Working Distance to Tracking Surface | Flat surface: 0.5~30mm; cylinder surface: 0.5~3mm |
System Package to Surface | 0 degree |
Light Source Wavelength (nm) | 850 |
PA No. of Pairing Lens | No lens required |
Paper Float Function | No |
Integrated | YES (VCSEL) |
Tracking Surfaces | Glossy surface |