Description

The ADNS-3040 is an ultra low-power optical navigation sensor. It has a new, low power architecture and automatic power management modes, making it ideal for battery-and power-sensitive applications such as cordless input devices.

Features

• Low power architecture

• Self-adjusting power-saving modes for longest battery life

• High speed motion detection up to 20 ips and 8G

• SmartSpeed self-adjusting frame rate for optimum performance

• Motion detect pin output

• Internal oscillator – no clock input needed

• Selectable 400 and 800 cpi resolution

• Wide operating voltage: 2.5V-3.6V nominal

• Four wire serial port

• Minimal number of passive components

Applications

• Optical Mice

• Optical trackballs

• Integrated input devices

• Battery-powered input devices