A Nyquist rate pixel level ADC for CMOS image sensors. - David X. D. Yang; Boyd Fowler; Abbas El Gamal (CICC, 1998)

A Nyquist-rate pixel-level ADC for CMOS image sensors. - David X. D. Yang; Boyd Fowler; Abbas El Gama (IEEE J. Solid State Circuits, 1999)

A 640×512 CMOS image sensor with ultrawide dynamic range floating-point pixel-level ADC. - David X. D. Yang; Abbas El Gamal; Boyd Fowler; Hui Tian (IEEE J. Solid State Circuits, 1999)