8-bit CMOS switched-opamp

A 1-V 100-MS/s 8-bit CMOS switched-opamp pipelined ADC using loading-free architecture

FREE-DOWNLOAD PY Wu, VSL Cheung… – Solid-State Circuits, research …, 2007 –
Abstract—A 1-V, 8-bit pipelined ADC is realized using multi-phase switched-opamp (SO)
technique. A novel loading-free architecture is proposed to reduce the capacitive loading and
to improve the speed in low-voltage SO circuits. Employing the proposed loading-free