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ADNS-2620
Small Form Factor, Entry-Level Optical Mouse Sensor with Performance Features
Description
The ADNS-2620 is a new entry level, small form factor optical mouse sensor. It is used to implement a non-mechanical tracking engine in computer mice. Unlike its predecessor, this new optical mouse sensor allows for more compact and affordable optical mouse designs.
It is based on optical navigation technology which measures changes in position by optically acquiring sequential surface images up to 2300 times per second and mathematically determining the direction and magnitude of movement at the maximum of 400 counts per inch (cpi)and at speeds up to 12 inches per second (ips).
Avago Technologies provides the complete optical mouse sample kit (Part #ADNK-2620). The CMOS based sensor is mounted in an 8-pin staggered dual inline package (DIP)and designed foruse with the HDNS-2200 (LED Assembly Clip)and HLMP-ED80- XXXXX (639 nm LED illumination source) and HDNS-2100 (lens).There are no moving parts, so precision optical alignment is not required, thereby facilitating high volume assembly.
Features
- Precise optical navigation technology
- Small form factor (10 mm x 12.5 mm footprint)
- No mechanical moving parts
- Complete 2D motion sensor
- Common interface for general purpose controller
- Smooth surface navigation
- Programmable frame speed up to 2300 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 specifications
- Power conservation mode during times of no movement
- Serial port registers
- 8-pin staggered dual inline package (DIP)
Applications
- Mice for desktop PCs, workstations, and portable PCs
- Trackballs
- Integrated input devices
Documents
Data Sheets & Technical Specifications
- Data Sheet - ADNS-2620, Mouse Sensor(339 KB,PDF)
- Product Overview - ADNS-2620, Mouse Sensor(167 KB,PDF)
- White Paper - Optical Mice and How They Work(409 KB,PDF)
- White Paper - Understanding Optical Mice(1028 KB,PDF)
Application Notes
Design & Reference Guides
Product Change Notices
- Product Changes Notice (PCN) - A03-018-00476012-1B, July 2003(320 KB,PDF)
- Product Changes Notice (PCN) - Avago Branding PCN V06-017-480036-0A, May. 2006(23 KB,PDF)
- Product Changes Notice (PCN) - PCN: A03-15-00476012-1A, Feb. 2003(48 KB,PDF)
- Product Changes Notice (PCN) - PCN: A04-041-00476012-1A, April 2004(210 KB,PDF)
- Product Changes Notice (PCN) - PCN: A05-050-00476012-1A, Mar. 2005(37 KB,PDF)
- Product Changes Notice (PCN) - PCN: A05-054-00476012-1A, SEP. 2005(59 KB,PDF)
- Product Changes Notice (PCN) - PCN: A05-055-00476012-1A, SEP. 2005(26 KB,PDF)
- Product Changes Notice (PCN) - PCN: A05-055-00476012-1B, Sep. 2006(24 KB,PDF)
- Product Changes Notice (PCN) - PCN: A06-001-00476012-1A, Jan 2006(49 KB,PDF)
- Product Changes Notice (PCN) - PCN: V06-004-00476012-1A, Jun. 2006(80 KB,PDF)
- Product Changes Notice (PCN) - PCN: V06-009-476012-1A, Dec. 2006(47 KB,PDF)
- Product Changes Notice (PCN) - PCN: V08-001-476012-1A(23 KB,PDF)
- Product Changes Notice (PCN) - PCN: V08-003-476012-1A(36 KB,PDF)
- Product Changes Notice (PCN) - PCN: V08-003-476012-1A, MARCH. 2008(36 KB,PDF)
- Product Changes Notice (PCN) - PCN: V08-005-476012-1A (28 KB,PDF)
- Product Changes Notice (PCN) - PCN: V08-005-476012-1A, JUNE. 2008(28 KB,PDF)
- Product Changes Notice (PCN) - PCN: V10-001-476012-1A, JAN. 2010(74 KB,PDF)
