High-Pass Sigma-Delta Modulator with Operational Amplifier Sharing and Noise-Coupling Technique for Biomedical Signal Acquisition. - Hao-Yun Lee; Chia-Ho Kung; Po-Han Su; Ju-Yi Chen; Shuenn-Yuh Lee (ISCAS, 2022)

A 0.8-μW and 74-dB High-Pass Sigma-Delta Modulator With OPAMP Sharing and Noise-Coupling Techniques for Biomedical Signal Acquisition. - Shuenn-Yuh Lee; Hao-Yun Lee; Chia-Ho Kung; Po-Han Su; Ju-Yi Chen (IEEE Trans. Biomed. Circuits Syst., 2022)