全球最快ADC芯片，发布！

Core Viewpoint - The article discusses the launch of a groundbreaking 7-bit, 175GS/s analog-to-digital converter (ADC) by imec at the ISSCC 2026, highlighting its record small size, low power consumption, and one of the fastest sampling rates reported to date, addressing the increasing throughput and processing demands of data centers driven by AI and cloud computing [2]. Group 1: Product Features - The new ADC features a core area of only 250×250 square micrometers and a conversion power as low as 2.2 femtojoules per sample, making it a competitive solution for digital-intensive wired interconnect upgrades [3]. - Two patented innovations support this breakthrough: a new linearization technology for effective signal distortion correction and a switch input buffer that efficiently drives the ADC's internal 2048-channel time-interleaved array while minimizing electrical load [3]. Group 2: Future Developments - imec is developing the next generation of designs based on a 3nm process and exploring 14 angstrom process options to achieve high-performance wired data converter designs [4]. - The ADC launched is a key step towards a new generation of miniaturized, low-power converters, breaking the performance limits of successive approximation (SAR) architecture ADCs in ultra-high-speed scenarios [4].