The PixArt PAW3335DB-TZDU is a low-power optical gaming navigation sensor designed for wired and wireless gaming mice, balancing performance with energy efficiency for battery-powered devices. It features high-resolution tracking up to 16,000 CPI, fast motion detection up to 400 IPS, and acceleration up to 40 G, making it suitable for fast, precise cursor movement in games. The sensor uses a 3-wire SPI interface and operates at a low voltage (1.8 – 2.1 V) with very low run-mode current, plus multiple power-saving modes for extended wireless battery life. Adjustable lift-off detection and optimized lens support improve tracking accuracy for gamers.