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高速ADC&DAC指标需求计算工具

Other Parts Discussed in Thread: DAC34SH84, TRF3705, ADS54T02, ADS58H40

为了方便计算基于协议的GSM与UMTS系统对高速ADC&DAC的射频指标要求,我将公式写入了excel表,制作了一个小工具。

TX 以DAC34SH84+TRF3705为例

FB以ADS54T02为例

RX以ADS58H40为例

通过填写器件指标书上与协议要求的一些基本数据就能较为准确的预测系统的ACLR,灵敏度,SFDR等指标。

ADC&DAC spec calculation(Lance Tu).xls