PAJ7620U2 - PixArt

PAJ7620U2 Integrated Gesture Recognition Sensor

The PAC7620 integrates gesture recognition function with general I2C interface into a single chip forming an image analytic sensor system. It can recognize 9 human hand gesticulations such as moving up, down, left, right, forward, backward, circle-clockwise, circle-counter clockwise, and waving. It also offers built-in proximity detection in sensing approach.

Features

Gesture/Cursor/Image modes Built-in proximity detection Gesture speed is 60~600°/s in Normal Mode and 60~1200°/s in Gaming Mode Flexible power saving scheme Communication interface options I2C (for Gesture/Cursor mode) 4-wire SPI (for Image mode) I2C interface up to 400 Kbit/s SPI interface range from 22~48 MHz (Frame subtraction mode) 44~48 MHz (Raw data mode) Ambient light immunity Ambient light noise cancellation Applications PAD Phone Tablet Personal Computer Automobile Application Key Parameters Parameter Array Size Pixel Size Max Frame Rate Input Clock Supply Voltage Current Consumptio.