Application of optical mouse sensor technology! It enables simple, high-speed, and high-precision surface movement detection.
The "PAT9125EL" is an optical tracking sensor capable of calculating the movement of a target surface using optical technology and image processing technology. Since it reads the target surface directly without contact, it can reduce mechanical components such as code wheels. It can convert relative movement into data using a proprietary algorithm without requiring firmware on the HOST side. 【Features】 ■ Suitable for digital rotation input for smartwatches, high-resolution input selectors, smart dials, etc. *For more details, please download the PDF or feel free to contact us.
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basic information
【Main Items】 ■Power Supply Voltage (V): VDD 2.1～3.3 / VDD 1.7～1.9 ■Current Consumption (mA): TYP. 0.7mA with VCSEL ■Control I/F: 3-Wire SPI/I2C ■Resolution: Flat Maximum 1275cpi / Φ1.0mm Shaft (Counts/Rotation) 630 ■Tracking Speed: 25cm/s (10ips) 1～3mm / 76cm/s (30ips) >3～30mm ■Package: LGA 8-pin with built-in VCSEL *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Product Lineup According to Application】 ■ High Precision Detection (PMJ9100/PAT9102): Non-contact detection of media and conveyor belt movement ■ High-Speed Detection (PMT9101/PAT9130): Detection of rotation in industrial equipment and movement of XY tables ■ Surface Detection (PAA5100/PAA5101): Detection and correction of slipping and drifting in autonomous robots ■ Compact and Low Power Consumption (PAT9125/PAT9130): Detection of movement in rotating mechanisms with lower power consumption *For more details, please download the PDF or feel free to contact us.
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Company information
Ryosan is one of Japan's leading electronics trading companies, responsible for the sales of devices such as semiconductors and electronic components, as well as IT equipment and solutions. Based in its Tokyo headquarters, the company has developed a network of over 40 locations both domestically and internationally. It has established a top-level network among domestic electronics trading companies and consistently provides customer-oriented services. As an "Electronics System Coordinator" that offers added value beyond that of a mere trading company, Ryosan continues its unwavering efforts to enhance customer satisfaction.