воскресенье, 25 февраля 2018 г.

Avago ADNS-3000 sensor: native DPI, acceleration

Avago ADNS-3000 is compact, low power 2000dpi optical sensor for wireless gaming mice. Low Supply voltage: 1.7V, 8-pin dual in-line package, Max tracking speed: 30 IPS, Max Tracking Acceleration: 20G, Lens: ADNS-5110-001, LED: HSDL-4261 or HLMP-EG3E. The sensor is programmed through 4-Wire SPI port. 21X21 Pixel Array Matrix reads X and Y axis to scan surface. It takes 484 read operations to get complete surface image.
Distance from Lens Reference Plane to Tracking Surface (Z): 2.3-2.5 mm

CPI increments: 250

Native DPI: 1250 counts per second

DPI presets: 250, 500, 1000, 1250, 1500, 1750, 2000

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