Infineon Technologies introduces the first single-chip CMUT ultrasonic solution

Infineon Technologies, one of the world's leading semiconductor manufacturers, recently launched this monolithic piezoelectric microelectromechanical system (CMUT) ultrasonic solution. Now the ultrasonic application market demand is increasing, this solution is to meet this demand. It can provide special technical support for ultrasonic sensors in medical, industrial, automotive and many other fields, so that ultrasonic technology can be applied to more places. The product combines advanced semiconductor technology and ultrasonic sensing technology to provide better performance, lower cost, and smaller size.

A little bit more technical background. Piezoelectric microelectromechanical system (CMUT) is a kind of ultrasonic sensor technology which has developed rapidly in recent years. Compared with traditional piezoelectric sensors, CMUT is more flexible and scalable, can operate in different frequency ranges, and can be adapted to various application scenarios. CMUT generates ultrasonic waves by applying a high frequency voltage to the electrode, so it can be designed and manufactured with a higher degree of integration and can support complex system functions. Infineon's single-chip solutions, with their efficient architectural design, overcome many of the limitations of traditional ultrasonic solutions and usher in a whole new era of ultrasonic sensing.

Then I'll talk about its functional features:

1. Highly integrated. Infineon's single-chip CMUT ultrasonic solution integrates many functional modules, such as excitation circuits, detection circuits and signal processing modules, into a single chip. This design not only makes the system architecture simpler, but also makes the size and weight of the product significantly smaller and lighter, which is very suitable for those applications that require strict space requirements.

2. Excellent sensitivity and resolution. The solution performs well in the EVM1USX30B23-2K sensor sensitivity and signal-to-noise ratio area, capturing tiny changes in the signal and imaging results with high resolution. Therefore, this product can be used in complex medical imaging, non-destructive detection of these occasions, the detection accuracy and reliability can be improved a lot.

3. Low power design. In today's applications, power consumption is a key issue. Infineon's design team has specifically optimized the CMUT ultrasonic solution to operate with very low power consumption. This feature allows the product to be used in portable devices and battery-powered scenarios, and can also extend the service life of the device.

4. Good broadband adaptability. Thanks to the flexibility of the CMUT technology, this solution can handle broadband signals, whether it is low frequency or high frequency applications, and Infineon's single chip solution can perform well to meet a wide range of market needs.

5. Simplify system development. With Infineon providing complete hardware and software support, this single-chip CMUT solution significantly reduces development time and costs. Developers can quickly integrate and deploy this solution, so that products can be faster to market, and market competitiveness can be improved.

Now let's look at the application areas. Infineon's single-chip CMUT ultrasonic solutions have broad application prospects and can be used in many industries.

In the medical field, such as ultrasound imaging, heart monitoring, tissue imaging, CMUT technology can provide high-resolution imaging, but also real-time monitoring, can help medical devices become smarter, improve the quality of patient care.

In industrial applications, the technology can be used for non-destructive testing and quality control to detect internal defects and structural integrity of materials, ensuring the safety and efficiency of production processes.

In the automotive industry, in the automotive safety system, CMUT ultrasonic sensors such as blind spot detection and parking assistance can make the vehicle more intelligent, and driving safety can also be improved.

In terms of consumer electronics such as smartphones and tablets, ultrasonic sensors using CMUT technology can realize new user interaction methods such as touch control and distance detection, and the user experience can be greatly improved.

There are also advantages in design and manufacturing. Infineon has a strong R&D team and advanced manufacturing capabilities to handle the entire process of CMUT solutions, from design to production. The company's manufacturing process has been developed over the years, and the consistency and stability of the products can be guaranteed. In addition, Infineon has established a very extensive supply chain and distribution network around the world, which can quickly respond to changes in market demand and meet the individual needs of different customers.

In this area, Infineon Technologies is committed to building an open ecosystem of cooperation and working with numerous partners to promote the application and development of CMUT technologies. We work closely with leading research institutions, universities and industry partners to continuously innovate and advance ultrasound solutions.

The market prospects and opportunities are also very good. Now that the Internet of Things, automation, and smart manufacturing are constantly developing, the ultrasonic sensor market has ushered in a particularly large opportunity. Infineon's single-chip CMUT ultrasonic solutions not only follow industry trends, but are also highly competitive. With its excellent technical advantages and wide application potential, the product can bring earth-shaking changes to all walks of life.

Finally, Infineon's single-chip CMUT ultrasonic solution is undoubtedly an important step in driving innovation and application development of ultrasonic technology. In the coming days, this product will continue to support the industry and open a new chapter in ultrasonic technology.