真有效值转换器的自动调节
The LTC®1966 is a true RMS-to-DC converter that uses aDS computational technique to make it dramatically simplerto use, significantly m...
The LTC®1966 is a true RMS-to-DC converter that uses aDS computational technique to make it dramatically simplerto use, significantly m...
模拟转换器性能不只依赖分辨率规格 大量的模数转换器(ADC)使人们难以选择最适合某种特定应用的ADC器件。工程师们选择ADC时,通常只注重位数、信噪比(SNR)、谐波性能,但是其它规格也同样重要。本文将介绍ADC器件最易受到忽视的九项规格,并说明它们是如何影响ADC...
A tutorial on SAR type A/D converters, this note contains detailed information on several 12-bit circuits. Comparator, clocking, and preamplifier de...
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...