武汉芯昌科技有限公司
Wuhan SiChange Technology Co., Ltd

Integrated multiplex input ADC solution reduces the challenges of power consumption and high channel density
Integrated multiplex input ADC solution reduces the challenges of power consumption and high channel density
Brief introductionMore and more applications in the industrial, instrumentation, optical communication, and healthcare industries are adopting multi-channel data acquisition systems, leading to fur...
Design of Front End Amplifier and RC Filter for Precision SAR Analog to Digital Converter
Design of Front End Amplifier and RC Filter for Precision SAR Analog to Digital Converter
Sequential approximation (SAR) ADC provides high resolution, excellent accuracy, and low power consumption characteristics. Once a precision SAR ADC is selected, the system designer must determine ...
Selection of SAR ADC driven operational amplifier
Selection of SAR ADC driven operational amplifier
Authors: Rick Downs and Miroslav Olaja from Texas InstrumentsOperational amplifier output stage limitThe rail to rail operation of an operational amplifier refers to its input or output stage, or t...

APPLICATION SCHEM

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ABOUT US

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       Established in 2014 at the Optics Valley of central Chinese city of Wuhan, SiChange Technology Corporation is a high-tech company specializing in the research and development of high performance, high quality mixed-signal integrated circuits. Our IC products, including signal chain chips, power management chips, wireless RF chips, and embedded microprocessors, provide comprehensive and innovative solutions for customers in control system, instrumentation, information communication, medical devices and healthcare industries.

       SiChange’s design engineers have more than a decade of experience and expertise in semiconductor industry, especially in advanced and custom circuit design. During recent years, we have introduced many competitive products by using the latest manufacturing technologies, such as BCD process, to replace those legendary counterparts from Tier-1 players in the market. Looking forward, SiChange Technology will keep expanding our product portfolios to become a significant technical driving force behind industry ,  economy and life
improvements!

Company Philosophy

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To win the market in good faith, quality casting brand, we firmly believe that: "brand" is not only a trademark, a product, but also a kind of quality, it is good quality to maintain consumer trust in the enterprise;

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Contact: Ms. Li (Business)             : 181-7102-8448 Mr. Zheng (Technology) : 188-0664-2953
Mr. Kim (South Korea)    : 김재학 010-2894-3229
                                     China 86-185-6582-3013
Mail：sales@sichange.com.cn
Mail：tech@sichange.com.cn
Address：Room 1505, Building 4, Contemporary Optics Valley Dream Factory, Guannanyuan 1st Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province