#Japan #Sony #MIPI A-PHY #Atsugi #IMX828

Sony's Revolutionary IMX828 CMOS Image Sensor

Sony Semiconductor Solutions has made an exciting announcement in the world of automotive technology. The company revealed that it will soon launch the IMX828, an innovative CMOS image sensor designed specifically for automotive applications, integrated with a MIPI A-PHY interface. This marks a significant advancement in the industry, as the IMX828 will be the first of its kind that includes this crucial interface built directly into the sensor, setting a new standard for automotive camera systems.

Key Features of the IMX828

The IMX828 boasts an effective resolution of 8 megapixels, combined with the highest quality of High Dynamic Range (HDR) attributes in its class. Traditionally, automotive camera systems required additional external serializer chips to meet high-speed transmission standards. However, with the IMX828, this is no longer necessary, leading to a compact camera system that reduces energy consumption and optimizes thermal design.

One of the standout features is its enhanced HDR capabilities, which significantly improve the recognition of high-intensity objects such as red LEDs. Moreover, the sensor includes a low-power parking surveillance function, which helps detect moving subjects, thereby reducing the risk of theft and vandalism when the vehicle is parked.

In discussions about the future of automotive imaging technology, Sony hinted at the possible development of other products that will support high-speed transmission standards beyond just MIPI A-PHY. With a commitment to a flexible interface strategy and open standards, Sony aims to facilitate technological innovation necessary for the next generation of automotive cameras.

Advantages for Manufacturers

The IMX828 offers several advantages that will benefit original equipment manufacturers (OEMs) and top-tier partners in the automotive industry:

• - Cost Reduction: The elimination of the need for an external serializer lowers overall system costs.
• - Compact Size: A smaller PCB (printed circuit board) footprint along with less heat generation leads to more efficient designs.
• - Lower Power Consumption: The camera module operates more efficiently, resulting in energy savings.
• - High Resistance to Noise: The sensor’s design makes it more resilient to data transmission errors caused by external noise, ensuring reliable operation.

Collaboration for Enhanced Performance

In collaboration with Mobileye, another key player in the automotive sector, Sony introduced a dual HDR mode that improves low-light performance and reduces motion blur. This innovation aims to not only meet the increasing demand for high-quality cabin applications but also provides essential cybersecurity features for deployment in vehicles.

Conclusion

As the IMX828 prepares for its planned sample shipment in November 2025, it signals a pivotal shift in automotive imaging technology. By integrating advanced capabilities directly into the sensor, Sony Semiconductor Solutions is positioning itself at the forefront of the automotive industry, ready to address the increasing demands and complexities of modern automotive technology. For further specifications and details, users can visit the official Sony website.

For more updates and technical specifications, check out the announcement here.