A low-power 4-b 2.5 Gsample/s pipelined flash analog-to-digital converter using differential comparator and DCVSPG encoder. - Shailesh Radhakrishnan; Mingzhen Wang; Chien-In Henry Chen (ISCAS (6), 2005)

Low-Power 4-b 2.5-GSPS Pipelined Flash Analog-to-Digital Converter in 130-nm CMOS. - Mingzhen Wang; Chien-In Henry Chen; Shailesh Radhakrishnan (IEEE Trans. Instrum. Meas., 2007)