JESD204

ADC/DAC High-Speed Interface 204B Deterministic Latency Insights

by
ADC/DAC High-Speed Interface 204B Deterministic Latency Insights

Deterministic Latency Many JESD204 systems contain a variety of data processing units, which operate in different clock domains, leading to indeterminate latency. These latencies will produce random delays during link layer power up, power down, and reset. JESD204A does not provide a method to handle interface delays, whereas JESD204B offers two mechanisms (Subclass 1, Subclass … Read more

Key Points of High-Speed ADC/DAC Circuit and PCB Design

by
Key Points of High-Speed ADC/DAC Circuit and PCB Design

Overview In the design of high-speed analog signal chains, the layout and routing of the printed circuit board (PCB) need to consider many options, some of which are more important than others, while others depend on the application. The final answers vary, but in all cases, design engineers should consider the overall picture rather than … Read more