ADNS-5700 Optical Mouse Sensor
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ADNS-5700-H3MB (pdf) |
Related Parts | Information |
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ADNS-5700-H4PB |
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ADNS-5700-H5PD |
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ADNS-5700-H5MD |
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ADNS-5700-H4NB |
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ADNS-5700-H4MB |
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ADNS-5700-H3PB |
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ADNS-5700-H3NB |
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ADNS-5700-H5ND |
PDF Datasheet Preview |
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ADNS-5700 Optical Mouse Sensor Data Sheet The ADNS-5700-XXXX is a compact, one chip USB optical mouse sensor for implementing a non-mechanical tracking engine for computer mice. It is based on optical navigation technology that measures changes in position by optically acquiring sequential surface images frames and mathematically determining the direction and magnitude of movement. The sensor is in a 18 -pin optical package that is designed to be used with the ADNS-5100-001 trim lens the ADNS5200 Clip and the LED. These parts provide a complete and compact mouse sensor. There are no moving parts, and precision optical alignment is not required, facilitating high volume assembly. Frame rate is varied internally to the sensor to achieve tracking and speed performance, eliminating the need for the use of many registers. Default resolution is specified as 1000 counts per inch, with rates of motion up to 30 inches per second. Buttons and tilt wheel features are also available. A complete mouse can be built with the addition of a PC board, switches and mechanical Z-wheel, plastic case and cable. • Optical navigation technology • Default resolution 1000cpi, selectable resolution 800cpi or 1200cpi through different part number • High speed motion detection up to 30 inches per • Mice for desktop PC’s, Workstations, and portable PC’s • Trackballs • Integrated input devices Theory of Operation The ADNS-5700-XXXX is based on Optical Navigation Technology. It contains an Image Acquisition System IAS , a Digital Signal Processor DSP and USB stream output. The IAS acquires microscopic surface images via the lens and illumination system provided by the ADNS-5100001 trim lens, ADNS-5200 clip and LED. These images are processed by the DSP to determine the direction and distance of motion. The DSP generates the x and y relative displacement values which are converted to USB motion data. Pinout 18pin PDIP ADNS-5700-XXXX Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 3 button H3MB, H3NB D+ DZA ZB LED_GND XY_LED VDD5 GND REG0 VDD3 NC GND OSC_IN OSC_OUT B3 B2 B1 H4MB, H4NB D+ DZA ZB LED_GND XY_LED VDD5 GND REG0 VDD3 TL TR GND OSC_IN OSC_OUT B3 B2 B1 5 button H5MD, H5ND D+ DZA ZB LED_GND XY_LED VDD5 GND REG0 VDD3 B4 OSC_IN GND OSC_OUT B3 B2 B1 B5 Pin description table Pin Name D+ Description USB D+ line USB D- line ZA Optical wheel quadrature input ZB Optical wheel quadrature input LED_GND LED ground XY_LED XY_LED Input VDD5 GND 5 Volt Power USB VBUS System ground ZLED Z-Wheel LED input REG0 / VDD3 NC 3 Volt Power VDD3 No Connect OSC_IN Ceramic resonator input OSC_OUT Ceramic resonator output Fifth Button Fourth Button |
More datasheets: 74ACTQ18823MTD | 74ACTQ18823MTDX | 74ACTQ18823SSCX | ADNS-5700-H4PB | ADNS-5700-H5PD | ADNS-5700-H5MD | ADNS-5700-H4NB | ADNS-5700-H4MB | ADNS-5700-H3PB | ADNS-5700-H3NB |
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