本文的目的是介绍高速ADC相关的理论和知识,详细介绍了采样理论、数据手册指标、ADC选型准则和评估方法、时钟抖动和其它一些通用的系统级考虑。另外,一些用户希望通过交织、平均或抖动(dithering)技术进一步提升ADC的性能。 随着数字信号处理技术和 ...
在使用高速模数转换器 (ADC) 进行设计时,需要考虑很多因素,其中 ADC 采样时钟的影响对于满足特定设计要求至关重要。关于 ADC 采样时钟,有几个指标需要了解,因为它们将直接影响 ADC 性能,尤其是信噪比 (SNR)。 在本文中,我们将探讨大量实验和权衡——并 ...
Today’s circuit designers usually will need to design with analog circuitry on their boards, even if the core circuitry is Processor-based or a power supply design, MEMS/sensor or such. The problem is ...
Did You Know? The “real” world we are living in is Analog! Whether it is sound, light, temperature or humidity, all are continuously varying things. However, when we want to communicate with the ...