HomeNewsPrecise light, smart life-LTR-329ALS-optical sensor technical analysis

Precise light, smart life-LTR-329ALS-optical sensor technical analysis

102 2024-04-12



LTR-329ALS-01Optical sensor, fromLite-on Technology Corp.Development is a low voltage designed for precise light intensity measurementI2CDigital sensor.Its core technology is to convert the strength of light to a digital output signal. This process passes the exquisiteCmosDesign and disposable factories calibrate ensure small differences between sensors, thereby providing end users with solutions that are easy to manufacture and integrated.

Before exploring the technical parameters of the sensor, we must recognize the importance of its dynamic range.The sensor can be in0.01 LUXto64K LUXTo provide a linear response between it, this wide range means that it can work stably from dark to extremely bright environments.In order to adapt to different light conditions, the sensor provides six gain settings (1x, 2x, 4x, 8x, 48xand96X) Users can configure according to actual needs, which increases the flexibility and applicability of the sensor.

In terms of electrical characteristics,LTR-329ALS-01The supply voltage range is2.4Vto3.6V,support1.7VThe logical voltage, this wide voltage range provides designers with more power choices.At the same time, the operating temperature range is-30°Cto+70°CIt shows that the sensor can maintain performance under extreme temperature conditions, which is especially important for equipment in outdoor applications or changing environments.

In terms of optical properties, the spectral response of the sensor is close to human eyes, making it perform well in the perception of simulated eyes.In addition, it is immune to infrared and ultraviolet light sources and can automatically refuse50/60 HzThe lighting of lighting, these characteristics are essential for improving measurement accuracy and reliability.16The effective resolution of the position further improves the measurement accuracy of the sensor, making it perform well in applications with high accuracy requirements.

In actual application,LTR-329ALS-01The application scenarios are very wide.It can be used to control mobile devices such as mobile phones,PDAThe backlight of the display can also be integrated into the computing device such as laptops, desktop displays, and consumer equipment such asLCD/PDPTV backlight system, camera, personal navigation equipment and digital phase frames.In addition, it can also be used in the car dashboard to provide drivers with a better visual experience.

Packaging and ordering information are equally important for manufacturers and integrators.This sensor is adopted4Pin chipledPacking, to2500One set of rolling bands and scroll packaging for a group can help achieve efficient production and assembly processes.

I2CInterface isLTR-329ALS-01Another key feature, it supports Gundam400kbit/sQuick mode data transmission rate.The efficiency of this communication protocol provides a convenient way for data exchange between sensors and other system components, and also simplifies the system design.

In terms of environmental protection,LTR-329ALS-01followROHSAnd halogen -free standards, this not only reflects the social responsibility of the enterprise, but also provides users with more secure and sustainable product choices.These environmental protection characteristics are particularly important in the market environment of increasing importance to environmental protection today.

In summary,LTR-329ALS-01With its excellent performance parameters and technical characteristics, optical sensors have shown their unique value in many applications.Whether in the selection stage at the beginning of the design, or in the subsequent integration and application process, the sensor provides users with strong technical support and reliable performance guarantee.A large amount of stock inventory models of optical sensors can support ordering.

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