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The S202 is a wireless low-power optical navigation chip, commonly used in wireless business office mice, such as 2.4G or dual-mode mice, with low power consumption. It has a maximum resolution of 3200 CPI, a maximum speed of 30 ips, a maximum acceleration of 10 g, and a maximum frame rate of 2500 fps.
Chip Model | S202 |
Product Positioning | Office |
Tracking Speed | 30ips |
Acceleration | 10g |
Frame Rate | 2500fps |
Resolution | 3200cpi |
Maximum Polling Rate | 250Hz |
Working Mode | - |
Power Consumption Reference | IC+LED(Avg①): 2.0mA (Run) 101uA (Sleep1) 14uA (Sleep2) 3uA (PD) |
LED | Red Light / IR 850 |
Anti-aliasing | - |
Lift-off Distance | - |
Operating Voltage | 2.1V~3.6V |
Package Type | SDIP-8 |
Note:
① Average current calculation (Office type): 45% weight at 5 ips, 40% weight at 10 ips, and 15% weight at speeds ≥ 20 ips.
② Average current calculation (Gaming type): 45% weight at 10 ips, 40% weight at 20 ips, and 15% weight at speeds ≥ 40 ips.
Trackball |
Wired / Wireless Mouse |
