ADNS-3000

ADNS-3000 Low Power Optical Mouse Sensor Data Sheet Description The Avago Technologies ADNS-3000 is a low power, small form factor optical mouse sensor. It has a new low-power architecture and automatic power management modes, making it ideal for battery, power-sensitive applications – such as cordless input devices. The ADNS-3000 is capable of high-speed motion detection – up to 30 ips and 20 g. In addition, it has an on-chip oscillator and requires an external resistor to set the LED current. The ADNS-3000 along with the ADNS-5110-001 lens, and HSDL-4261 IR LED or HLMP-EG3E-xxxxx Red LED form a complete and compact mouse tracking system. There are no moving parts and this translates to 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 fourwire serial port. It is housed in an 8-pin staggered dual in-line package (DIP). Features  Low Power Architecture  Small Form Factor  Programmable Periods / ResponseTimes and Downshift Times from one mode to another for the Power-saving Modes  High Speed Motion Detection up to 30 ips and 20 g  External Interrupt Output for Motion Detection  Internal Oscillator – no clock input needed  Selectable Resolution of up to 2000 cpi  Operating Voltage: as low as 1.7 V  Four-wire Serial Port Interface Applications  Optical mice and optical trackballs  Integrated input devices  Battery-power...