DESCRIPTION

· The ADBS-A320 is a low-power, small form factor optical finger navigation sensor with an integrated LED and on-chip oscillator.
· It supports high-speed motion detection up to 15ips and is ideal for battery-sensitive applications like mobile phones.
· The sensor requires no moving parts, enhancing reliability and reducing maintenance.
· It is compatible with the ADBL-A321 lens for proper operation and is packaged in a 28 I/O surface mountable package.

FEATURES

· Low power architecture with self-adjusting power-saving modes.
· High-speed motion detection up to 15ips with self-adjusting frame rate.
· Internal oscillator and integrated 870nm wavelength LED.
· Selectable resolution from 250 to 1250 cpi and dual/single supply options.
· Supports SPI or TWI for communication.

APPLICATIONS

· Suitable for finger input devices, mobile devices, and integrated input devices.
· Ideal for battery-powered input devices.