| 释义 |
SFDR
基本例句
无杂散动态范围¹⁰⁰
Using more bits improves theSFDRonly if the ADC AC linearity improves with the additional bits.如果用增加位的方法改进ADC的交流线性,所以可以用更多位来改善无寄生动态范围。
A low-power DDFS based on eight segmented linear approximation is implemented, and this design achieves 60 dBc ofSFDR.实现了一个基于八分段线性近似的低功耗DDFS，该结构获得了60dB的SFDR。
The simulation result shows that SINAD andSFDRachieves 35.3dB and 44.5dB respectively consuming only 9.5mW.在9.;92MHz的输入频率下，仿真的SINAD和SFDR分别为35
It has been shown thatSFDRis over 56 dB for full scale,fin=1.1 MHz and fs=25 MS/s,and nearly 80 dB for full scale,fin=110 kHz and fs=10 MS/s.全范围输入110 kHz,采样率10 MS/s时则高达近80 dB。 |