Using Delta-Sigma Can Be As Easy As ADC - Part 5 | サイプレス セミコンダクタ
Using Delta-Sigma Can Be As Easy As ADC - Part 5
Part 4 of this series showed how a single-stage delta-sigma modulator (DSM) produces an output that is a sum of the low pass-filtered input signal and the high pass-filtered quantization noise. The primary difference between a filter and a DSM is that a filter feeds back its output while the DSM feeds back its quantized output. To read more, click the download link below or visit Electronic Design.