Professional mixed-signal IC design and application provider

18 years of outstanding IC design and innovation


19 years of independent research with abundant technology experience


Senior research and design team representing 70% of the employee population

100 million+

More than 100 million chip sales annually

Hangzhou SDIC Microelectronics Inc. was founded in 2005.

Hangzhou SDIC Microelectronics Inc. was founded in 2005. We specialize in high-performance, high-quality mixed-signal integrated circuit design.  Our innovative design capability of high- integration, high-reliability, and advanced quality assurance system provides users with one-stop professional integrated circuit design and product application scheme design.

Our core technical team came from the United States with years of experience in high-end IC design, outstanding R & D capabilities, and superb global vision. We own a large variety of core IC technology and patents in related fields. We are the first mass producer of industrial control HART communication controller IC and 4~20mA current DAC.

Through years of technical accumulation and business development, the company's general analog integrated circuit and a series of special SoC products have excellent performance and reliable quality. Our main products include the ICs for medical, smart health weighing, industrial control and instruments for smart sensing purposes. They can be used in medical health, pressure measurement, industrial control, instrumentation, and smart home environment. We maintain the leading position in the domestic market with our high precision and low power 24 bits ADC + 8 bits MCU SoC. SDIC achieves sale figures of over 100 million chip per year.

The SDIC headquarters is in Hangzhou, China with established branches in Shanghai,  Xi'an and Shenzhen. Our business covers the entire country and our products are sold internationally to the United States, Italy,Germany, Australia, Sweden, Turkey, India, and Israel.

In addition to our, focus on 32 bits MCU technology and high- analog signal processing, we are developing smart technology for healthcare, metropolis, manufacturing, and industrial IoT. We remain committed to working with our customers to provide excellent products and services to the worldwide community.

Company Culture
People Oriented, Innovation, Generating Wealth, Achievement Shared, and Giving Back to Society
Provide excellent products and services to the domestic and international community
Become a strategic partner for customers of analog and mixed-signal integrated circuits and application systems