ADNS-5090
Low Power Optical Mouse Sensor
Data Sheet
Description
The Avago Technologies ADNS-5090 is a low power, small
form factor optical mouse sensor. It has a low-power archi-
tecture and automatic power management modes, mak-
ing it ideal for battery, power-sensitive applications – such
as cordless input devices.
The ADNS-5090 is capable of high-speed motion detec-
tion – up to 30ips and 8G. In addition, it has an on-chip os-
cillator and LED driver to minimize external components.
The ADNS-5090 along with the ADNS-5110-001 lens,
ADNS-5200 clip, and HLMP-ED80 LED form a complete
and compact mouse tracking system. There are no mov-
ing parts and this translates to high reliability and less
maintenance for the end user. In addition, precision opti-
cal alignment is not required, facilitating high volume as-
sembly.
The sensor is programmed via registers through a four-
wire serial port. It is housed in an 8-pin staggered dual in-
line package (DIP).
Note:
The ADNS-5090 Low Power Optical Mouse Sensor is not designed for use with
blue LEDs. The ADNS-4000 product is available from Avago for use with Blue
LEDs.
Features
x
Low Power Architecture
x
Small Form Factor
x
Programmable Periods / Response Times and Downshift
Times from one mode to another for the Power-saving
Modes
x
’Smart’ LED Current Switching depending on surface
brightness
x
High Speed Motion Detection up to 30ips and 8G
x
External Interrupt Output for Motion Detection
x
Internal Oscillator – no clock input needed
x
Selectable Resolution up to 1750cpi
x
Operating Voltage: as low as 2.8V
x
Four wire Serial Port Interface
x
Minimal number of passive components
Applications
x
Optical mice and optical trackballs
x
Integrated input devices
x
Battery-powered input devices
深圳德江源电子
0755-82966416
15989331311
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
