RF至数字接收器的信号链噪声分析
Designers of signal receiver systems often need to performcascaded chain analysis of system performancefrom the antenna all the way to the ...
Designers of signal receiver systems often need to performcascaded chain analysis of system performancefrom the antenna all the way to the ...
Sensors for pressure, load, temperature, acceleration andmany other physical quantities often take the form of aWheatstone bridge. These se...
噪声系数(NF)是RF系统设计师常用的一个参数,它用于表征RF放大器、混频器等器件的噪声,并且被广泛用作无线电接收机设计的一个工具。许多优秀的通信和接收机设计教材都对噪声系数进行了详细的说明(例如参考文献1),本文重点讨论该参数在数据转换器中的应用。...
ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full s...
设计了一种用于高速ADC中的全差分套筒式运算放大器.从ADC的应用指标出发,确定了设计目标,利用开关电容共模反馈、增益增强等技术实现了一个可用于12 bit精度、100 MHz采样频率的高速流水线(Pipelined)ADC中的运算放大器.基于SMIC 0.13 μm,3.3 V工艺,Spectre...