ADC三.

mylcx_xwf · 发表于 2006-4-24 17:56:00

【文件名】:06424@52RD_ADC3.pdf
【格　式】:pdf
【大　小】:139K
【简　介】:Understand SINAD, ENOB, SNR, THD, THD + N, and SFDR so You Don't Get Lost in the Noise Floorby
【目　录】:
INTRODUCTION
Six popular specifications for quantifying ADC dynamic performance are SINAD
(signal-to-noise-and-distortion ratio), ENOB (effective number of bits), SNR (signal-to-noise ratio),
THD (total harmonic distortion), THD + N (total harmonic distortion plus noise), and SFDR
(spurious free dynamic range). Although most ADC manufacturers have adopted the same
definitions for these specifications, some exceptions still exist. Because of their importance in
comparing ADCs, it is important not only to understand exactly what is being specified, but the
relationships between the specifications.

ericlau73 · 发表于 2013-8-9 14:57:50

楼主多发点免费的

ericlau73 · 发表于 2013-8-9 14:58:20

太贵了，一扣就是两个金币，这年头钱难赚啊

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