Description The ADNS-3080 is a high performance addition to Avago Technologies’ popular ADNS family of optical mouse sensors. The ADNS-3080 is based on a new， faster architecture with improved navigation. The sensor is capable of sensing high speed mouse motion - up to 40 inches per second and acceleration up to 15g – for increased user precision and smoothness. The ADNS-3080 along with the ADNS-2120-001 trim lens， ADNS-2220-001 assembly clip and HLMP-EG3E-xxxxx led form a complete， compact optical mouse tracking system. There are no moving parts， which means high reliability and less maintenance for the end user. In addition， precision optical alignment is not required， facilitating high volume assembly. The sensor is programmed via registers through a four-wire serial port. It is packaged in a 20-pin staggered dual inline package （DIP）.