Features: • Optical Navigation Technology Superior precision and smooth navigation optimized for desktop and portable mouse applications No mechanical parts, provides high reliability and needs no maintenance• Complete Compact 2-D Motion Sensor Easy implementation and design flexibi...
HDNS-2000: Features: • Optical Navigation Technology Superior precision and smooth navigation optimized for desktop and portable mouse applications No mechanical parts, provides high reliability and ne...
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Parameter |
SYMBOL |
Min. |
Max. |
UnitS |
Notes |
Storage Temperature |
TS |
-40 |
85 |
C |
|
Operating Temperature |
TA |
0 |
40 |
C |
|
Lead Solder Temperature |
VI/O |
260 |
C |
For 10 seconds, 1.6 mm below seating plane (see HLMP-ED80 data sheet for LED solder specifications) | |
Supply Voltage |
VDD3 |
-0.5 |
3.6 |
V |
|
Supply Voltage |
VDD5 |
-0.5 |
5.5 |
V |
|
ESD |
2 |
KV |
All pins, Human Body Model | ||
Input Voltage |
VIN |
-0.5 |
VDD5+0.5 |
V |
All I/O except OSC1 and OSC2 |
Input Voltage |
VIN |
-0.5 |
VDD3+0.5 |
V |
OSC1 and OSC2 |
The HDNS-2000 is a low-cost reflective optical sensor that provides a non-mechanical tracking engine for implementing a computer mouse.
HDNS-2000 is based on optical navigation technology which measures changes in position by optically acquiring sequential surface images (frames) and mathematically determining the direction and magnitude of movement. The sensor is mounted in a plastic optical package and designed to be used with the HDNS-2100 (Lens), HDNS-2200 (LED Assembly Clip), and HLMP-ED80 (High Light Output 639 nm LED), providing a complete and compact tracking engine. This optical tracking engine has no moving parts and requires no precision optical alignment enabling high volume system assembly. The HDNS-2000 offers a PS/2 or quadrature output mode for interface flexibility. Resolution is specified as 400 cpi at rates of motion up to 12 inches per second.