It contributes to the miniaturization of devices and the reduction of implementation area.
With the increasing demand for high precision in small motors, rotation detection of operation dials, and linear actuators, the need for compact position detection has been growing. The digital 2-phase output type optical reflective encoders NJL5821R and NJL5822R achieve low power consumption by combining newly designed photodetector ICs with high-output infrared LEDs. In conventional position detection for linear and rotational directions, it was necessary to adjust the distance between the sensor and the stripe mirror to a constant. The NJL5821R and NJL5822R achieve strong resistance to distance variations by uniquely processing the light reception level of the photodetector.
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basic information
Package: 2.6 x 2.5 x 0.8mm COB package Power supply voltage: 2.7V to 5.5V Operating temperature range: -30℃ to 105℃ Output method: Incremental output method Output: Digital 2-phase output: A, B phase Resolution: NJL5821R 150LPI NJL5822R 180LPI
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Our company started operations as Nisshinbo Micro Devices, Inc. in January 2022, following the integration of Nisshinbo Group's Shin Nihon Musen and Ricoh Electronic Devices. By combining the strengths of both companies, we will refine our "Connect Everything" technology and aim for further growth and development as an analog solution provider towards realizing a super-smart society. We will respond to our customers' needs with a diverse lineup of environmentally friendly products, including standard items such as power ICs, operational amplifiers, and lithium battery protection ICs, as well as high-functionality LSI for PMIC and signal processing, along with component products utilizing microwave technology that we have cultivated over many years. We will continue to strive to build and maintain close partnerships with our customers and partner companies to achieve further development and contribution. We appreciate your continued support for Nisshinbo Micro Devices, Inc.
