TSL2562FN Sensors, Transducers

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical sensors are components used to detect and measure light. Ambient light, IR, and UV sensors detect various types of light and can be used for a wide variety of applications from medical to industrial. The TSL2562FN is a popular ambient light, IR, UV sensor used to detect and measure light in many applications. This article will provide an overview of the application fields and working principles of the TSL2562FN.

General Overview

The TSL2562FN is a digital ambient light, IR, and UV sensor IC with two integrated silicon photodiodes. It is highly sensitive to light in the visible and infrared spectrum ranges and can detect light levels facing the IC. The TSL2562FN has a low power consumption and an ultra-low standby power mode. It is available in a small, 6-pin, surface-mount package.

Application Fields

The TSL2562FN can be used in many application fields, from medical to industrial. Medical applications include blood glucose meters, oximeters, and medical imaging systems. Industrial applications include active lighting controls and motion detection. The TSL2562FN is also used in consumer electronics such as digital cameras, TVs, and autonomous robotics.

Working Principle

The TSL2562FN utilizes two separate silicon photodiodes, one facing forward and one facing backward. When the ambient light, infrared, or ultraviolet light hits the forward-facing photodiode, the light is absorbed and passes through a UV filter and a lens. The light is then converted into electrical signals, which are further amplified and sent to the IC. The backward-facing photodiode serves as a reference to measure the ambient light level. The IC then processes the signal and sends a digital output to the circuit.

Conclusion

The TSL2562FN is an ambient light, IR, UV sensor that is used in many applications for medical and industrial purposes. Its two integrated silicon photodiodes allow it to detect light in both the forward and backward direction. The IC processes the signal and sends a digital output for further control. With its low power consumption and ultra-low standby power mode, the TSL2562FN is a popular choice for many applications.

The specific data is subject to PDF, and the above content is for reference