2022年12月11日 · 为了更好地指导折中设计，基于梳理传统SAR ADC的FoM(Figure of Merits)函数的优缺点，保持寻求最小优值的方式，突出压缩优值变化范围的新优点，利用4参数构造出新的SAR ADC的FoM，支撑数据来自18篇新文献，比较了三种FoM(对比基于2参数的Q值和3参数 …

Which trade-offs should be used in an ADC FoM? Looking at experimental data gives clues Typically use peak Signal-to-Noise-and-Distortion Ratio (SNDR) as a proxy for resolution 8

2024年5月26日 · 为了更好地指导折中设计，基于梳理传统SAR ADC的FoM(Figure of Merits)函数的优缺点，保持寻求最小优值的方式，突出压缩优值变化范围的新优点，利用4参数构造出新的SAR ADC的FoM，支撑数据来自18篇新文献，比较了三种FoM(对比基于2参数的Q值和3参数 …

2013年5月30日 · F A1 is sometimes referred to as the Walden or ISSCC FOM and relates the ADC power dissipation to its performance, represented by sampling rate and conversion error amplitude. The best reported F A1 value each year has been plotted for delta-sigma modulators (DSM) and Nyquist ADCs in Fig. 1.

Can use FOM to combine several performance metrics into one single number What are reasonable FOMs for ADCs? How can we use and interpret them? Trends? In a circuit that is limited by thermal noise, each additional bit in resolution means... Still the most widely used FOM in publications...

2012年8月13日 · 按照第二种算法，难度应该和量化噪声的平方成正比，位数上去了fom变差了，同样速率不同位数的ad用fom来作对比，对于高位数的ad是不是有点不太公平？

2020年11月6日 · 为了更好地指导折中设计，基于梳理传统SAR ADC的FoM(Figure of Merits)函数的优缺点，保持寻求最小优值的方式，突出压缩优值变化范围的新优点，利用4参数构造出新的SAR ADC的FoM，支撑数据来自18篇新文献，比较了三种FoM(对比基于2参数的Q值和3参数 …

2018年5月4日 · Abstract: This paper presents a new figure-of-merit (FoM) equation for column analog-to-digital converters (ADCs) in CMOS image sensors. The proposed FoM incorporates the dynamic range, resulting from the minimum dark-level random noise and the maximum full well capacity, as well as AD conversion time, power consumption, and area.

“The figures of merit (FoMs) encompassing power, effective resolution and speed rank the dynamic performance of the ADC core among the best in its class.” Figure 1 shows the relative performance of microprocessors and analog-to-digital converters over the last 15 years.

“VADC-visualized-adc”是一个项目，旨在帮助用户从零开始理解并构建一个模拟数字转换器（ADC），特别是逐次逼近型ADC（SAR ADC）。 这个项目不仅提供了理论知识，还提供了实际操作的硬件设计，包括电路原理图、PCB...