ADNS-2620 Datasheet دیتاشیت PDF دانلود

دیتاشیت - Agilent Technologies - Optical Mouse Sensor

شماره قطعه ADNS-2620
شرح مفصل Optical Mouse Sensor
تولید کننده Agilent Technologies 
آرم Agilent Technologies 

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ADNS-2620 شرح
Agilent ADNS-2620
Optical Mouse Sensor
Data Sheet
• Precise optical navigation technology
• Small form factor
(10 mm x 12.5 mm footprint)
The ADNS-2620 is a new entry
level, small form factor optical
Umouse sensor. It is used to
implement a non-mechanical
t4tracking engine for computer
mice. Unlike its predecessor, this
enew optical mouse sensor allows
for more compact and affordable
eoptical mice designs.
hIt is based on optical navigation
technology, which measures
Schanges in position by optically
taacquiring sequential surface
images (frames) and mathemati-
cally determining the direction
aand magnitude of movement.
.DThe sensor is housed in an
8-pin staggered dual inline
package (DIP). It is designed for
wuse with the HDNS-2100 Lens,
HLMP-ED80-xx000, and the
wHDNS-2200 LED Clip, providing
an optical mouse solution that is
w mcompact and affordable. There
.coare no moving parts, so precision
optical alignment is not required,
Uthereby facilitating high volume
The output format is a two wire
serial port. The current X and Y
information are available in
registers accessed via the serial
Resolution is 400 counts per inch
(cpi) with rates of motion up to
12 inches per second (ips).
Theory of Operation
The ADNS-2620 is based on
Optical Navigation Technology. It
contains an Image Acquisition
System (IAS), a Digital Signal
Processor (DSP) and a two wire
serial port.
The IAS acquires microscopic
surface images via the lens and
illumination system provided by
the HDNS-2100, HDNS-2200, and
HLMP-ED80-xx000. These images
are processed by the DSP to
determine the direction and
distance of motion.
• No mechanical moving parts
• Complete 2D motion sensor
• Common interface for general
purpose controller
• Smooth surface navigation
• Programmable frame speed up to
3000 frames per sec (fps)
• Accurate motion up to 12 ips
• 400 cpi resolution
• High reliability
• High speed motion detector
• Wave solderable
• Single 5.0 volt power supply
• Conforms to USB suspend mode
• Power conservation mode during
times of no movement
• Serial port registers
– Programming
– Data transfer
• 8-pin staggered dual inline
package (DIP)
• Mice for desktop PC’s,
workstations, and portable PC’s
• Trackballs
• Integrated input devices

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شماره قطعه شرح مفصل تولید کنندگان
ADNS-2620 Optical Mouse Sensor Agilent Technologies
Agilent Technologies
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