ADNS-6010
Laser Mouse Sensor
Theory of Operation
The ADNS-6010 is based on
LaserStream
Technology,
which measures changes in position by optically acquir-
ing sequential images (frames) and mathematically de-
termining the direction and magnitude of movement.
ADNS-6010 contains an Image Acquisition System (IAS),
a Digital Signal Processor (DSP), and a four wire serial
port. The IAS acquires microscopic surface images via
the lens and illumination system. These images are
processed by the DSP to determine the direction and
distance of motion. The DSP calculates the
∆x
and
∆y
relative displacement values. An external microcontroller
reads the
∆x
and
∆y
information from the sensor serial
port. The microcontroller then translates the data into
PS2 or USB signals before sending them to the host PC
or game console.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
8
Name
NCS
MISO
SCLK
MOSI
NC
RESET
NPD
OSC_OUT
GUARD
OSC_IN
REFC
REFB
RBIN
XY_LASER
NC
VDD3
GND
VDD3
GND
LASER_NEN
Description
Chip select
(active low input)
Serial data output (Master
In/Slave Out)
Serial clock input
Serial data input (Master
Out/Slave In)
No Connection
Reset input
Power down(active low
input)
Oscillator output
Oscillator GND for PCB guard
(optional)
Oscillator input
Reference capacitor
Reference capacitor
Set XY_LASER current
LASER current output
No Connection
Supply voltage
Ground
Supply voltage
Ground
Laser enable (active low)
PINOUT
Figure 7. Package outline drawing (top view)
NCS
MISO
SCLK
MOSI
NC
RESET
NPD
OSC_OUT
GUARD
OSC_IN
1
19
2
3
4
16
5
15
6
14
7
13
8
12
9
11
10
REFC
REFB
RBIN
XY_LASER
NC
VDD3
GND
VDD3
GND
Features
•
High speed motion detection – up to 45 ips and 20G
•
New LaserStream architecture for greatly improved
optical navigation technology
•
Programmable frame rate over 7080 frames per sec-
ond
•
SmartSpeed self-adjusting frame rate for optimum
performance
•
Serial port burst mode for fast data transfer
•
400, 800, 1600 or 2000 cpi selectable resolution
•
Single 3.3 volt power supply
•
Four-wire serial port along with Power Down, and
Reset pins
•
Laser fault detect circuitry on-chip for Eye Safety Com-
pliance
Applications
•
Mice for game consoles and computer games
•
Mice for desktop PC’s, Workstations, and portable
PC’s
•
Laser Trackballs
•
Integrated input devices
Pinout
TOP VIEW
20
LASER_NEN
A6010
XYYWWZ
18
17
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
