A 0.0035-mm2 86-dB-SNR 1.25-MHz-BW Noise-Shaping SAR ADC Enabling kT/C Noise Shaping https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This work presents a compact second-order noise shaping successive approximation register (NS-SAR) analog-to-digital converter (ADC) featuring a novel kT/C noise shaping technique. The proposed kT/C noise shaping technique selectively suppresses kT/C noise within the signal bandwidth of an oversampled SAR ADC. It avoids using a wideband noise …