optical sensor

Technical features:

◆ Integrated environmental brightness detection, distance detection, and infrared light-emitting diode in a single package

◆ Built in to prevent 50/60 Hz flicker

◆ Built in temperature compensation,

◆ Close to human visual perception

◆ Multiple selectable and programmable parameter settings

Product Details：

AP3426 is a self-developed three in one optical sensor product based on the sensing technology requirements of smartphones (widely used by Apple's fourth generation). AP3426 is a product specifically developed for optical applications in smart mobile terminals, including smartphones, smart tablets, smart watches, and smart wearable devices; This product has excellent characteristics of small size, low power consumption, and fast response speed. The product is packaged in ODFN with dimensions of 3.94x2.36x 1.35mm3. Digital communication of internal integrated circuit bus. The working current is only 40 μ A (adjustable), with 16 bit plus 10 bit analog-to-digital conversion, and a high resolution of 0.007813 Lux (adjustable), which can support up to 32768 Lux. The data output is at the millimeter level. Has a significant competitive advantage among peer products. This product has built-in self checking function, power-off restart system, and temperature drift compensation module, which is more accurate and reliable than existing products on the market.

Characteristics:

◆3.94x2.36x 1.35mm3ODFN package three in one optical sensor, applicable temperature range Celsius -40-+85 degrees Celsius

◆The ambient light brightness detection is 16 bit analog-to-digital conversion, with a maximum resolution of 0.00781 3Lux/count and a maximum detection brightness of 32768 Lux

◆Distance detection is a 10 digit analog-to-digital conversion, effectively detecting distances up to 10 centimeters

◆ Equipped with temperature compensation data output

◆ Equipped with an internal integrated circuit bus

◆ Built in internal calibration function

◆Large range operating voltage (2.4~3.6V)

◆Lead free packaging (LGA) structure

◆ Support software and algorithms

Advantages of BENEFIT:

◆ Highly integrated, small size, digital signal and calibrated

◆ High ambient light suppression function. Optional and programmable dynamic resolution

◆ Optional and programmable dynamic sensitivity

◆ Automatically maintain sensing sensitivity within a wide operating temperature range

◆The high-speed interface ensures fast data communication, with the fastest data output in milliseconds

◆ Achieve low-cost functional testing after mass production packaging

◆ Suitable for battery powered occasions

◆ Complies with the directive standards on restricting the use of certain harmful substances in electronic and electrical equipment

◆ Provide driver code verified by various platforms and operating systems

Application fields:

In the fields of smartphones, tablets, televisions, wearable devices, gaming remote control terminals, smart homes, and monitoring systems.