PAW3212DB-TJDT Datasheet Summary
ULTRA LOW POWER WIRELESS MOUSE SENSOR
General Description The PixArt PAW3212DB-TJDT is optimized for red LED based wireless mouse applications. It has low power architecture, high precision surface tracking ability, automatic power management modes, flexible programmable resolutions, configurable sleep and wake-up time which make it suitable for power-sensitive wireless mouse application. The PAW3212DB-TJDT is capable of high-speed motion detection up to the velocity of 30 inches/sec and acceleration of 10g.
General Features z Single power with wide voltage range
Low Voltage Segment : 1.7V to 2.1V (VDD, VDDA short) High Voltage Segment : 2.1V to 3.6V (VDDA should connect a capacitor to GND) z Selectable 3-wired (default) or 2-wired SPI serial interface z Selectable 8-bit (default) or 12-bit motion data length for Delta_X and Delta_Y z Selectable resolution up to 2400cpi with 38 cpi/ step (based on x1 lens magnification) z Motion detection interrupt...