Group 1 - Chengdu Huawi officially launched a new high-speed, high-precision RF direct sampling ADC chip at the 2025 China (Shenzhen) Integrated Circuit Summit, marking a breakthrough in domestic innovation in the high-speed ADC sector [1] - The newly released HWD12B16GA4 ADC chip features a 4-channel, 12-bit, 16GSPS high-speed A/D converter with an input analog bandwidth of up to 10GHz and a single-channel maximum sampling rate of 16GSPS [1] - The accompanying clock chip HWD6952 supports up to 10 clock channels with an output clock frequency of up to 17GHz, enhancing the overall performance of the ADC system [1] Group 2 - The new chip and its clock chip have complete independent intellectual property rights, with core technologies applied for multiple domestic and international patents, and are manufactured using fully domestic processes [2] - The ADC chip is a key component for analog and digital system interfaces, with applications in radar and electronic countermeasures, 6G wireless communication, optical communication, high-end medical devices, high-end instruments, and drones [2] - The global ADC market is projected to exceed $30 billion in 2024, growing at an annual rate of 7.5%, with domestic high-precision ADCs currently having a localization rate of less than 5% [3] Group 3 - Chengdu Huawi is one of the few companies in China undertaking significant national projects in both digital and analog integrated circuits, with a product range that includes CPLD/FPGA, ADC/DAC, memory chips, bus interfaces, power management, and microcontrollers [3] - The company is advancing in three directions: ultra-large-scale FPGA, high-performance AD/DA conversion chips, and embedded SoC and MCU, aiming to provide a series of low-cost, low-power, compact, and reliable system solutions [4] - The company reports a stable operational status of production lines and a good order situation [4]
成都华微发布新款射频直采ADC芯片 突破高端模拟芯片技术壁垒