A 4mW per-Channel 101dB-DR Stereo Audio DAC with Transformed Quantization Structure. - Yong-Hee Lee; Moo-Yeol Choi; Seung-Bin You; Wang-Seup Yeum; Ho-Jin Park; Jae-Whui Kim (CICC, 2006)

A 101-dB SNR hybrid delta-sigma audio ADC using post integration time control. - Moo-Yeol Choi; Sung-No Lee; Seung-Bin You; Wang-Seup Yeum; Ho-Jin Park; Jae-Whui Kim; Hae-Seung Lee (CICC, 2008)

10.1 A 116μ W 104.4dB-DR 100.6dB-SNDR CT Δ∑ Audio ADC Using Tri-Level Current-Steering DAC with Gate-Leakage Compensated Off-Transistor-Based Bias Noise Filter. - Chilun Lo; Jongmi Lee; Yong Lim; Younghyun Yoon; Hyunseok Hwang; Jaehoon Lee 005; Moo-Yeol Choi; Myungjin Lee; Seunghyun Oh; Jongwoo Lee (ISSCC, 2021)

A 105.8dB A-weighted DR CT Delta-Sigma Audio ADC Using Current-Steering DAC Current Recycling Amplifier. - Moo-Yeol Choi; Myungjin Lee; Minsung Kim; Dongsu Kim; Jongwoo Lee (A-SSCC, 2024)

A 5.8W, 0.00086% THD+N, 118dB PSRR Class-D Audio Amplifier with Passive Output Common-Mode Compensation Technique for Wide Output Power Range. - Inhwan Cho; Moo-Yeol Choi; Jaehyeok Byun; Ji-Hun Lee; Myungjin Lee; Dongsu Kim; Jongwoo Lee (VLSI Technology and Circuits, 2024)