A 16-mW, 120-dB linear switched-capacitor delta-sigma modulator with dynamic biasing. - Dan B. Kasha; Wai L. Lee; Axel Thomsen (IEEE J. Solid State Circuits, 1999)

A 110-dB-THD, 18-mW DAC using sampling of the output and feedback to reduce distortion. - Axel Thomsen; Dan B. Kasha; Lei Wang; Wai L. Lee (IEEE J. Solid State Circuits, 1999)

A 16-bit 250-kHz delta-sigma modulator and decimation filter. - Prabir C. Maulik; Mandeep S. Chadha; Wai L. Lee; Philip J. Crawley (IEEE J. Solid State Circuits, 2000)