HWD6952时钟芯片

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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
Zheng Quan Shi Bao Wang· 2025-06-22 13:15
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:自研ADC芯片可用于无人机、雷达与电子对抗等多个领域 性能比肩国际先进
Quan Jing Wang· 2025-06-20 07:31
Group 1 - The company Chengdu Huami (688709) recently hosted over ten institutional investors for on-site visits and research on June 18 [1] - The company has voluntarily disclosed two new products: a 4-channel 12-bit 16G high-precision RF direct sampling ADC chip and an 8-bit 64G ultra-high-speed AD converter, both of which are self-designed and fully autonomous [1] - The 8-bit 64G ultra-high-speed AD converter features a low bit error rate, supports DC input, and has radiation resistance, making it suitable for applications in aerospace, aviation, detection, perception, wireless communication, laser communication, satellite communication, high-end instruments, and 6G star communication [1] Group 2 - The 4-channel 12-bit 16G high-precision RF direct sampling ADC chip is equipped with the HWD6952 clock chip, supporting up to 10 clock channels and synchronous sampling of up to 8 HWD12B16GA4 ADCs, with applications in radar and electronic countermeasures, 6G wireless communication, optical communication, high-end medical devices, high-end instruments, and drones [1] - The company is advancing in three areas: 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 highly reliable SiP, modules, and board-level domestic system solutions [2] - This strategy is intended to create a product ecosystem for signal processing and control within Chengdu Huami [2]